{"id":18795,"date":"2025-07-06T15:45:04","date_gmt":"2025-07-06T08:45:04","guid":{"rendered":"https:\/\/www.ckconitsha.com\/vn\/?p=18795"},"modified":"2025-07-09T15:35:55","modified_gmt":"2025-07-09T08:35:55","slug":"anken-la-gi-cau-tao-phan-tu-tinh-chat-va-cach-dieu-che-anken","status":"publish","type":"post","link":"https:\/\/www.ckconitsha.com\/vn\/anken-la-gi-cau-tao-phan-tu-tinh-chat-va-cach-dieu-che-anken\/","title":{"rendered":"Anken l\u00e0 g\u00ec? C\u1ea5u t\u1ea1o ph\u00e2n t\u1eed, t\u00ednh ch\u1ea5t v\u00e0 c\u00e1ch \u0111i\u1ec1u ch\u1ebf anken"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_79_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.ckconitsha.com\/vn\/anken-la-gi-cau-tao-phan-tu-tinh-chat-va-cach-dieu-che-anken\/#Dinh_nghia_anken_la_gi_Dong_dang_%E2%80%93_dong_phan_va_danh_phap\" >\u0110\u1ecbnh ngh\u0129a anken l\u00e0 g\u00ec? \u0110\u1ed3ng \u0111\u1eb3ng &#8211; \u0111\u1ed3ng ph\u00e2n v\u00e0 danh ph\u00e1p<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.ckconitsha.com\/vn\/anken-la-gi-cau-tao-phan-tu-tinh-chat-va-cach-dieu-che-anken\/#Day_dong_dang_anken\" >D\u00e3y \u0111\u1ed3ng \u0111\u1eb3ng anken<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.ckconitsha.com\/vn\/anken-la-gi-cau-tao-phan-tu-tinh-chat-va-cach-dieu-che-anken\/#Dong_phan\" >\u0110\u1ed3ng ph\u00e2n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.ckconitsha.com\/vn\/anken-la-gi-cau-tao-phan-tu-tinh-chat-va-cach-dieu-che-anken\/#Danh_phap_anken_la_gi\" >Danh ph\u00e1p anken l\u00e0 g\u00ec?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.ckconitsha.com\/vn\/anken-la-gi-cau-tao-phan-tu-tinh-chat-va-cach-dieu-che-anken\/#Tinh_chat_vat_ly_cua_anken\" >T\u00ednh ch\u1ea5t v\u1eadt l\u00fd c\u1ee7a anken<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.ckconitsha.com\/vn\/anken-la-gi-cau-tao-phan-tu-tinh-chat-va-cach-dieu-che-anken\/#Tinh_chat_hoa_hoc_cua_anken\" >T\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc c\u1ee7a anken<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.ckconitsha.com\/vn\/anken-la-gi-cau-tao-phan-tu-tinh-chat-va-cach-dieu-che-anken\/#Phan_ung_cong\" >Ph\u1ea3n \u1ee9ng c\u1ed9ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.ckconitsha.com\/vn\/anken-la-gi-cau-tao-phan-tu-tinh-chat-va-cach-dieu-che-anken\/#Phan_ung_trung_hop\" >Ph\u1ea3n \u1ee9ng tr\u00f9ng h\u1ee3p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.ckconitsha.com\/vn\/anken-la-gi-cau-tao-phan-tu-tinh-chat-va-cach-dieu-che-anken\/#Phan_ung_oxi_hoa\" >Ph\u1ea3n \u1ee9ng oxi h\u00f3a\u00a0<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.ckconitsha.com\/vn\/anken-la-gi-cau-tao-phan-tu-tinh-chat-va-cach-dieu-che-anken\/#Phan_ung_oxi_hoa_hoan_toan\" >Ph\u1ea3n \u1ee9ng oxi h\u00f3a ho\u00e0n to\u00e0n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.ckconitsha.com\/vn\/anken-la-gi-cau-tao-phan-tu-tinh-chat-va-cach-dieu-che-anken\/#Phan_ung_oxi_hoa_khong_hoan_toan_cua_anken\" >Ph\u1ea3n \u1ee9ng oxi h\u00f3a kh\u00f4ng ho\u00e0n to\u00e0n c\u1ee7a anken<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.ckconitsha.com\/vn\/anken-la-gi-cau-tao-phan-tu-tinh-chat-va-cach-dieu-che-anken\/#Dieu_che_anken_nhu_the_nao\" >\u0110i\u1ec1u ch\u1ebf anken nh\u01b0 th\u1ebf n\u00e0o?\u00a0<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.ckconitsha.com\/vn\/anken-la-gi-cau-tao-phan-tu-tinh-chat-va-cach-dieu-che-anken\/#Cach_dieu_che_anken_trong_phong_thi_nghiem\" >C\u00e1ch \u0111i\u1ec1u ch\u1ebf anken trong ph\u00f2ng th\u00ed nghi\u1ec7m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.ckconitsha.com\/vn\/anken-la-gi-cau-tao-phan-tu-tinh-chat-va-cach-dieu-che-anken\/#Cach_dieu_che_Anken_trong_cong_nghiep\" >C\u00e1ch \u0111i\u1ec1u ch\u1ebf Anken trong c\u00f4ng nghi\u1ec7p<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.ckconitsha.com\/vn\/anken-la-gi-cau-tao-phan-tu-tinh-chat-va-cach-dieu-che-anken\/#Ung_dung_cua_anken\" >\u1ee8ng d\u1ee5ng c\u1ee7a anken<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.ckconitsha.com\/vn\/anken-la-gi-cau-tao-phan-tu-tinh-chat-va-cach-dieu-che-anken\/#Phan_biet_anken_va_ankan\" >Ph\u00e2n bi\u1ec7t anken v\u00e0 ankan<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.ckconitsha.com\/vn\/anken-la-gi-cau-tao-phan-tu-tinh-chat-va-cach-dieu-che-anken\/#Bai_tap_ve_anken_SGK_Hoa_hoc_11_kem_loi_giai_chi_tiet\" >B\u00e0i t\u1eadp v\u1ec1 anken SGK H\u00f3a h\u1ecdc 11 k\u00e8m l\u1eddi gi\u1ea3i chi ti\u1ebft<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.ckconitsha.com\/vn\/anken-la-gi-cau-tao-phan-tu-tinh-chat-va-cach-dieu-che-anken\/#Bai_tap_2_SGK_Hoa_hoc_11_trang_132\" >B\u00e0i t\u1eadp 2 (SGK H\u00f3a h\u1ecdc 11, trang 132)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.ckconitsha.com\/vn\/anken-la-gi-cau-tao-phan-tu-tinh-chat-va-cach-dieu-che-anken\/#Bai_tap_3_SGK_Hoa_hoc_11_trang_132\" >B\u00e0i t\u1eadp 3 (SGK H\u00f3a h\u1ecdc 11, trang 132)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.ckconitsha.com\/vn\/anken-la-gi-cau-tao-phan-tu-tinh-chat-va-cach-dieu-che-anken\/#Bai_tap_4_SGK_Hoa_hoc_11_trang_132\" >B\u00e0i t\u1eadp 4 (SGK H\u00f3a h\u1ecdc 11, trang 132)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.ckconitsha.com\/vn\/anken-la-gi-cau-tao-phan-tu-tinh-chat-va-cach-dieu-che-anken\/#Bai_tap_5_SGK_Hoa_hoc_11_trang_132\" >B\u00e0i t\u1eadp 5 (SGK H\u00f3a h\u1ecdc 11, trang 132)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.ckconitsha.com\/vn\/anken-la-gi-cau-tao-phan-tu-tinh-chat-va-cach-dieu-che-anken\/#Bai_tap_6_SGK_Hoa_hoc_11_trang_132\" >B\u00e0i t\u1eadp 6 (SGK H\u00f3a h\u1ecdc 11, trang 132)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.ckconitsha.com\/vn\/anken-la-gi-cau-tao-phan-tu-tinh-chat-va-cach-dieu-che-anken\/#Bai_tap_ve_Anken_%E2%80%93_Hoa_hoc_11_de_cac_em_tu_luyen\" >B\u00e0i t\u1eadp v\u1ec1 Anken &#8211; H\u00f3a h\u1ecdc 11 \u0111\u1ec3 c\u00e1c em t\u1ef1 luy\u1ec7n<\/a><\/li><\/ul><\/nav><\/div>\n<\/p>\n<p dir=\"ltr\">Anken l\u00e0 b\u00e0i h\u1ecdc quan tr\u1ecdng c\u1ee7a ch\u01b0\u01a1ng 6 \u2013 Hidrocacbon kh\u00f4ng no, n\u1eb1m trong ch\u01b0\u01a1ng tr\u00ecnh H\u00f3a h\u1ecdc l\u1edbp 11. B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y, Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef s\u1ebd cung c\u1ea5p cho b\u1ea1n nh\u1eefng ki\u1ebfn th\u1ee9c t\u1ed5ng h\u1ee3p chi ti\u1ebft v\u1ec1 \u0111\u1ecbnh ngh\u0129a, t\u00ednh ch\u1ea5t, \u1ee9ng d\u1ee5ng, c\u00e1ch \u0111i\u1ec1u ch\u1ebf c\u1ee7a n\u00f3 c\u0169ng nh\u01b0 ph\u00e2n bi\u1ec7t anken v\u00e0 ankan.<\/p>\n<p>                                                                    <img decoding=\"async\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img_default\/monkey3.png\" alt=\"\"><\/p>\n<p class=\"title\">H\u00e0ng tri\u1ec7u tr\u1ebb em \u0111\u00e3 ph\u00e1t tri\u1ec3n kh\u1ea3 n\u0103ng ng\u00f4n ng\u1eef c\u1ee7a m\u00ecnh th\u00f4ng qua c\u00e1c \u1ee9ng d\u1ee5ng h\u1ecdc t\u1eadp c\u1ee7a Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef<\/p>\n<p class=\"description\">\u0110\u0103ng k\u00fd ngay \u0111\u1ec3 \u0111\u01b0\u1ee3c Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef t\u01b0 v\u1ea5n mi\u1ec5n ph\u00ed v\u1ec1 s\u1ea3n ph\u1ea9m v\u00e0 l\u1ed9 tr\u00ecnh h\u1ecdc cho con.<\/p>\n<p>                                                                            *Vui l\u00f2ng ki\u1ec3m tra l\u1ea1i h\u1ecd t\u00ean<\/p>\n<p>                                                                            *Vui l\u00f2ng ki\u1ec3m tra l\u1ea1i S\u0110T<\/p>\n<p>                                                                                Th\u00e0nh th\u1ea1o 2.000+ t\u1eeb &amp; 6.000 c\u00e2u ti\u1ebfng anh<br \/>\n                                                                                Ph\u00e1t tri\u1ec3n to\u00e0n di\u1ec7n 4 k\u1ef9 n\u0103ng ti\u1ebfng anh<br \/>\n                                                                                Gi\u1ecfi To\u00e1n &#8211; ti\u1ebfng Anh theo ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7n \u0111\u1ea1i<br \/>\n                                                                                Ph\u00e1t tri\u1ec3n EQ &amp; kh\u1ea3 n\u0103ng ti\u1ebfng Vi\u1ec7t<\/p>\n<p>                                                                                *B\u1ea1n ch\u01b0a ch\u1ecdn m\u1ee5c n\u00e0o!<\/p>\n<p>                                                                    \u0110\u0103ng K\u00fd T\u01b0 V\u1ea5n Mi\u1ec5n Ph\u00ed<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Dinh_nghia_anken_la_gi_Dong_dang_%E2%80%93_dong_phan_va_danh_phap\"><\/span>\u0110\u1ecbnh ngh\u0129a anken l\u00e0 g\u00ec? \u0110\u1ed3ng \u0111\u1eb3ng &#8211; \u0111\u1ed3ng ph\u00e2n v\u00e0 danh ph\u00e1p<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Theo SGK H\u00f3a h\u1ecdc 11 (NXB Gi\u00e1o d\u1ee5c Vi\u1ec7t Nam) c\u00f3 \u0111\u1ecbnh ngh\u0129a r\u1ea5t r\u00f5: \u201cAnken l\u00e0 nh\u1eefng hidrocacbon m\u1ea1ch h\u1edf m\u00e0 trong ph\u00e2n t\u1eed c\u00f3 1 li\u00ean k\u1ebft \u0111\u00f4i C=C\u201d.<\/p>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/anken-10.jpg\" alt=\"T\u00ecm hi\u1ec3u anken l\u00e0 g\u00ec? (\u1ea2nh: S\u01b0u t\u1ea7m Internet)\" width=\"100%\"><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Day_dong_dang_anken\"><\/span>D\u00e3y \u0111\u1ed3ng \u0111\u1eb3ng anken<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Etilen (CH2=CH2) v\u00e0 c\u00e1c ch\u1ea5t ti\u1ebfp theo c\u00f3 c\u00f4ng th\u1ee9c anken l\u00e0 C3H6, C4H8, C5H10\u2026 c\u00f3 t\u00ednh ch\u1ea5t t\u01b0\u01a1ng t\u1ef1 etilen l\u1eadp th\u00e0nh d\u00e3y \u0111\u1ed3ng \u0111\u1eb3ng c\u00f3 c\u00f4ng th\u1ee9c ph\u00e2n t\u1eed chung CnH2n (n &gt;=2) \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 anken hay oletin.<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Dong_phan\"><\/span>\u0110\u1ed3ng ph\u00e2n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">T\u00ecm hi\u1ec3u \u0111\u1ed3ng ph\u00e2n anken ch\u00fang ta s\u1ebd \u0111i v\u00e0o chi ti\u1ebft \u0111\u1ed3ng ph\u00e2n c\u1ea5u t\u1ea1o v\u00e0 \u0111\u1ed3ng ph\u00e2n h\u00ecnh h\u1ecdc c\u1ee7a n\u00f3.<\/p>\n<ul>\n<li dir=\"ltr\">\u0110\u1ed3ng ph\u00e2n c\u1ea5u t\u1ea1o: Etilen v\u00e0 propilen kh\u00f4ng c\u00f3 \u0111\u1ed3ng ph\u00e2n anken. T\u1eeb C4H8 tr\u1edf \u0111i \u1ee9ng v\u1edbi m\u1ed9t c\u00f4ng th\u1ee9c ph\u00e2n t\u1eed c\u00f3 c\u00e1c \u0111\u1ed3ng ph\u00e2n anken v\u1ec1 v\u1ecb tr\u00ed li\u00ean k\u1ebft \u0111\u00f4i v\u00e0 v\u1ec1 m\u1ea1ch cacbon.\u00a0<\/li>\n<li dir=\"ltr\">\u0110\u1ed3ng ph\u00e2n h\u00ecnh h\u1ecdc: Trong ph\u00e2n t\u1eed anken, m\u1ea1ch ch\u00ednh l\u00e0 m\u1ea1ch cacbon d\u00e0i nh\u1ea5t c\u00f3 ch\u1ee9a li\u00ean k\u1ebft \u0111\u00f4i C=C. Nh\u1eefng anken m\u00e0 m\u1ed7i nguy\u00ean t\u1eed cacbon \u1edf v\u1ecb tr\u00ed li\u00ean k\u1ebft \u0111\u00f4i li\u00ean v\u1edbi hai nh\u00f3m nguy\u00ean t\u1eed kh\u00e1c nhau s\u1ebd c\u00f3 s\u1ef1 ph\u00e2n b\u1ed1 kh\u00f4ng gian kh\u00e1c nhau c\u1ee7a m\u1ea1ch ch\u00ednh xung quanh li\u00ean k\u1ebft \u0111\u00f4i. Ch\u00ednh s\u1ef1 ph\u00e2n b\u1ed1 kh\u00e1c nhau \u0111\u00f3 t\u1ea1o ra \u0111\u1ed3ng ph\u00e2n v\u1ec1 v\u1ecb tr\u00ed kh\u00f4ng gian c\u1ee7a c\u00e1c nh\u00f3m nguy\u00ean t\u1eed g\u1ecdi l\u00e0 \u0111\u1ed3ng ph\u00e2n h\u00ecnh h\u1ecdc.<\/li>\n<\/ul>\n<ul>\n<li style=\"list-style-type: none\">\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">\u0110\u1ed3ng ph\u00e2n cis: \u0110\u1ed3ng ph\u00e2n c\u00f3 m\u1ea1ch ch\u00ednh \u1edf c\u00f9ng m\u1ed9t ph\u00eda v\u1edbi li\u00ean k\u1ebft C=C.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">\u0110\u1ed3ng ph\u00e2n trans: \u0110\u1ed3ng ph\u00e2n c\u00f3 m\u1ea1ch ch\u00ednh \u1edf v\u1ec1 2 ph\u00eda kh\u00e1c nhau c\u1ee7a li\u00ean k\u1ebft C=C.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p dir=\"ltr\"><em>V\u00ed d\u1ee5: V\u1edbi c\u00f4ng th\u1ee9c c\u1ea5u t\u1ea1o CH3-CH=CH-CH3 c\u00f3 c\u00e1c \u0111\u1ed3ng ph\u00e2n h\u00ecnh h\u1ecdc nh\u01b0 h\u00ecnh b\u00ean d\u01b0\u1edbi.<\/em><\/p>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/anken-1.png\" alt=\"M\u00f4 h\u00ecnh ph\u00e2n t\u1eed cis-but-2-en (a) v\u00e0 trans-but-2-en (b). (\u1ea2nh: Ch\u1ee5p m\u00e0n h\u00ecnh SGK H\u00f3a h\u1ecdc 11)\" width=\"100%\"><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Danh_phap_anken_la_gi\"><\/span>Danh ph\u00e1p anken l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">C\u00e1ch g\u1ecdi t\u00ean anken bao g\u1ed3m t\u00ean th\u00f4ng th\u01b0\u1eddng v\u00e0 t\u00ean thay th\u1ebf.<\/p>\n<ul>\n<li dir=\"ltr\">C\u00e1ch \u0111\u1ecdc t\u00ean anken th\u00f4ng th\u01b0\u1eddng: \u0110\u01b0\u1ee3c g\u1ecdi b\u1eb1ng t\u00ean ankan nh\u01b0ng thay \u0111u\u00f4i \u201can\u201d th\u00e0nh \u201cilen\u201d. V\u00ed d\u1ee5 nh\u01b0 <em>etilen (C2H4), propilen (C3H6), butilen (C4H8).<\/em><\/li>\n<li dir=\"ltr\">T\u00ean thay th\u1ebf c\u1ee7a anken: Xu\u1ea5t ph\u00e1t t\u1eeb t\u00ean ankan t\u01b0\u01a1ng \u1ee9ng b\u1eb1ng c\u00e1ch \u0111\u1ed5i \u0111u\u00f4i \u201can\u201d th\u00e0nh \u201cen\u201d. T\u1eeb CH4 tr\u1edf \u0111i, trong t\u00ean anken c\u1ea7n th\u00eam s\u1ed1 ch\u1ec9 v\u1ecb tr\u00ed nguy\u00ean t\u1eed cacbon \u0111\u1ea7u ti\u00ean ch\u1ee9a li\u00ean k\u1ebft \u0111\u00f4i. M\u1ea1ch cacbon \u0111\u01b0\u1ee3c \u0111\u00e1nh s\u1ed1 t\u1eeb ph\u00eda g\u1ea7n li\u00ean k\u1ebft \u0111\u00f4i h\u01a1n.<\/li>\n<\/ul>\n<p dir=\"ltr\">Quy t\u1eafc \u0111\u01b0\u1ee3c t\u1ed5ng h\u1ee3p nh\u01b0 sau:<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Ch\u1ecdn m\u1ea1ch C d\u00e0i nh\u1ea5t v\u00e0 c\u00f3 ch\u1ee9a li\u00ean k\u1ebft \u0111\u00f4i l\u00e0m m\u1ea1ch ch\u00ednh.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">\u0110\u00e1nh s\u1ed1 C m\u1ea1ch ch\u00ednh t\u1eeb ph\u00eda c\u00f3 v\u1ecb tr\u00ed g\u1ea7n li\u00ean k\u1ebft \u0111\u00f4i nh\u1ea5t.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">G\u1ecdi t\u00ean theo th\u1ee9 t\u1ef1 nh\u01b0 sau: S\u1ed1 ch\u1ec9 v\u1ecb tr\u00ed nh\u00e1nh + T\u00ean nh\u00e1nh + T\u00ean C m\u1ea1ch ch\u00ednh + S\u1ed1 ch\u1ec9 li\u00ean k\u1ebft \u0111\u00f4i + en.\u00a0<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\">B\u1ea3ng: T\u00ean thay th\u1ebf v\u00e0 m\u1ed9t v\u00e0i h\u1eb1ng s\u1ed1 v\u1eadt l\u00fd c\u1ee7a m\u1ed9t s\u1ed1 anken<\/p>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/anken-3.jpg\" alt=\"T\u00ean thay th\u1ebf v\u00e0 m\u1ed9t v\u00e0i h\u1eb1ng s\u1ed1 v\u1eadt l\u00fd c\u1ee7a m\u1ed9t s\u1ed1 anken. (\u1ea2nh: S\u01b0u t\u1ea7m Internet)\" width=\"100%\"><\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Tinh_chat_vat_ly_cua_anken\"><\/span>T\u00ednh ch\u1ea5t v\u1eadt l\u00fd c\u1ee7a anken<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Nh\u1eafc \u0111\u1ebfn t\u00ednh ch\u1ea5t v\u1eadt l\u00fd c\u1ea3 anken, ch\u00fang ta kh\u00f4ng th\u1ec3 b\u1ecf qua m\u1ed9t v\u00e0i t\u00ednh ch\u1ea5t quan tr\u1ecdng sau:<\/p>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/anken-4.jpg\" alt=\"T\u00ecm hi\u1ec3u t\u00ednh ch\u1ea5t v\u1eadt l\u00fd c\u1ee7a anken\" width=\"100%\"><\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Trong \u0111i\u1ec1u ki\u1ec7n th\u01b0\u1eddng, c\u00e1c anken t\u1eeb C2H4 \u0111\u1ebfn C4H8 l\u00e0 ch\u1ea5t kh\u00ed; t\u1eeb C5H10 tr\u1edf \u0111i l\u00e0 ch\u1ea5t r\u1eafn ho\u1eb7c l\u1ecfng.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y, nhi\u1ec7t \u0111\u1ed9 s\u00f4i, kh\u1ed1i l\u01b0\u1ee3ng ri\u00eang c\u1ee7a anken t\u0103ng d\u1ea7n theo chi\u1ec1u t\u0103ng c\u1ee7a ph\u00e2n t\u1eed kh\u1ed1i.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">T\u1ea5t c\u1ea3 c\u00e1c anken \u0111\u1ec1u nh\u1eb9 h\u01a1n n\u01b0\u1edbc (D &lt;1g\/cm3).<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Anken kh\u00f4ng tan trong n\u01b0\u1edbc.\u00a0\u00a0<\/p>\n<\/li>\n<\/ul>\n<table style=\"border-collapse: collapse;width: 100%;background-color: #fbeeb8\" border=\"1\">\n<tr>\n<td style=\"width: 98.5189%\">\n<p style=\"text-align: center\">X\u00c2Y D\u1ef0NG N\u1ec0N T\u1ea2NG TO\u00c1N H\u1eccC V\u1eeeNG CH\u1eaeC CHO TR\u1eba T\u1eea NH\u1ece V\u1edaI \u0110A PH\u01af\u01a0NG PH\u00c1P D\u1ea0Y H\u1eccC T\u00cdCH C\u1ef0C, CHI PH\u00cd C\u1ef0C R\u1eba CH\u01afA \u0110\u1ebeN 2K\/NG\u00c0Y C\u00d9NG MONKEY MATH.<\/p>\n<p>\u00a0<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" style=\"margin-left: auto;margin-right: auto\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/xemchitiet.png\" alt=\"\" width=\"185\" height=\"42\"><\/p>\n<\/td>\n<\/tr>\n<\/table>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Tinh_chat_hoa_hoc_cua_anken\"><\/span>T\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc c\u1ee7a anken<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Li\u00ean k\u1ebft \u0111\u00f4i C=C g\u1ed3m li\u00ean k\u1ebft \u03c3 v\u00e0 m\u1ed9t li\u00ean k\u1ebft \u03c0 (li\u00ean k\u1ebft \u03c0 k\u00e9m b\u1ec1n h\u01a1n li\u00ean k\u1ebft \u03c3) do v\u1eady d\u1ec5 d\u00e0ng b\u1ecb ph\u00e2n c\u1eaft h\u01a1n, g\u00e2y n\u00ean t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc \u0111\u1eb7c tr\u01b0ng c\u1ee7a anken \u0111\u00f3 l\u00e0 d\u1ec5 d\u00e0ng tham gia ph\u1ea3n \u1ee9ng c\u1ed9ng t\u1ea1o th\u00e0nh h\u1ee3p ch\u1ea5t no t\u01b0\u01a1ng \u1ee9ng.<\/p>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/anken-5.jpg\" alt=\"T\u00ecm hi\u1ec3u c\u00e1c t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc anken. (Shutterstock.com)\" width=\"100%\"><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Phan_ung_cong\"><\/span>Ph\u1ea3n \u1ee9ng c\u1ed9ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Ph\u1ea3n \u1ee9ng c\u1ed9ng anken g\u1ed3m ph\u1ea3n \u1ee9ng c\u1ed9ng hidro, ph\u1ea3n \u1ee9ng c\u1ed9ng halogen v\u00e0 ph\u1ea3n \u1ee9ng c\u1ed9ng HX.<\/p>\n<ul>\n<li dir=\"ltr\">Ph\u1ea3n \u1ee9ng c\u1ed9ng hidro c\u1ee7a anken: Khi \u0111un n\u00f3ng c\u00f3 kim lo\u1ea1i niken (ho\u1eb7c platin\/ plaid) l\u00e0m x\u00fac t\u00e1c, anken k\u1ebft h\u1ee3p v\u1edbi hidro t\u1ea1o th\u00e0nh ankan t\u01b0\u01a1ng \u1ee9ng. <em>V\u00ed d\u1ee5: <\/em><em>CH2=CH-CH3 + H2 \u2192 CH3-CH2-CH3 (\u0110i\u1ec1u ki\u1ec7n: Ni, nhi\u1ec7t \u0111\u1ed9)<\/em><\/li>\n<\/ul>\n<ul>\n<li dir=\"ltr\">Ph\u1ea3n \u1ee9ng c\u1ed9ng halogen: Th\u1ef1c hi\u1ec7n th\u00ed nghi\u1ec7m d\u1eabn etilen t\u1eeb t\u1eeb \u0111i v\u00e0o dung d\u1ecbch brom, th\u1ea5y m\u00e0u n\u00e2u \u0111\u1ecf c\u1ee7a dung d\u1ecbch b\u1ecb nh\u1ea1t d\u1ea7n. Ta c\u00f3 ph\u01b0\u01a1ng tr\u00ecnh nh\u01b0 sau: CH2=CH2 + Br2 (n\u00e2u \u0111\u1ecf) \u2192 CH2Br-CH2Br (1,2-\u0111ibrometan, kh\u00f4ng m\u00e0u)<\/li>\n<\/ul>\n<p dir=\"ltr\">Ti\u1ebfp t\u1ee5c th\u1ef1c hi\u1ec7n r\u00f3t dung d\u1ecbch brom v\u00e0o c\u1ed1c \u0111\u1ef1ng anken (l\u1ecfng), quan s\u00e1t th\u1ea5y dung d\u1ecbch brom b\u1ecb m\u1ea5t m\u00e0u. Ta c\u00f3 ph\u01b0\u01a1ng tr\u00ecnh ph\u1ea3n \u1ee9ng nh\u01b0 sau: CnH2n + Br2 \u2192 CnH2nBr2<\/p>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/anken-5.png\" alt=\"Th\u00ed nghi\u1ec7m dung d\u1ecbch brom t\u00e1c d\u1ee5ng v\u1edbi anken l\u1ecfng. (\u1ea2nh: Ch\u1ee5p m\u00e0n h\u00ecnh SGK H\u00f3a h\u1ecdc 11)\" width=\"100%\"><\/p>\n<ul>\n<li dir=\"ltr\">Ph\u1ea3n \u1ee9ng c\u1ed9ng HX:\u00a0 C\u00e1c anken c\u0169ng tham gia v\u00e0o ph\u1ea3n \u1ee9ng c\u1ed9ng v\u1edbi n\u01b0\u1edbc, hidro halogen (HBr, HCl, HI) v\u00e0 v\u1edbi c\u00e1c axit m\u1ea1nh. <em>M\u1ed9t s\u1ed1 v\u00ed d\u1ee5 minh h\u1ecda: CH2=CH2 + H-OH \u2192 CH3-CH2-OH (\u0110i\u1ec1u ki\u1ec7n H+) ho\u1eb7c CH2=CH2 + H-Br \u2192 CH3-CH2-Br<\/em><\/li>\n<\/ul>\n<p dir=\"ltr\">C\u00e1c Anken c\u00f3 c\u1ea5u t\u1ea1o ph\u00e2n t\u1eed kh\u00f4ng \u0111\u1ed1i x\u1ee9ng khi t\u00e1c d\u1ee5ng v\u1edbi HX c\u00f3 th\u1ec3 sinh ra h\u1ed7n h\u1ee3p 2 s\u1ea3n ph\u1ea9m. V\u00ed d\u1ee5 nh\u01b0:<\/p>\n<p dir=\"ltr\"><em>CH3-CH=CH2 + HBr \u2192 CH3-CHBr-CH3 (2-brompropan \u2013 s\u1ea3n ph\u1ea9m ch\u00ednh)<\/em><\/p>\n<p dir=\"ltr\"><em>CH3-CH=CH2 + HBr \u2192 CH3-CH2-CH2Br (1-brompropan \u2013 s\u1ea3n ph\u1ea9m ph\u1ee5)<\/em><\/p>\n<p dir=\"ltr\">Quy t\u1eafc c\u1ed9ng HX hay c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 quy t\u1eafc Maccopnhicop (Markovnikov) sau:<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Nguy\u00ean t\u1eed H s\u1ebd g\u1eafn v\u1edbi nguy\u00ean t\u1eed cacbon b\u1eadc th\u1ea5p, c\u1ee5 th\u1ec3 l\u00e0 C \u1edf li\u00ean k\u1ebft \u0111\u00f4i c\u00f3 nhi\u1ec1u H h\u01a1n.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Nh\u00f3m halide (X) s\u1ebd g\u1eafn v\u1edbi nguy\u00ean t\u1eed cacbon b\u1eadc cao, c\u1ee5 th\u1ec3 l\u00e0 C \u1edf li\u00ean k\u1ebft \u0111\u00f4i c\u00f3 \u00edt H h\u01a1n.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">S\u1ea3n ph\u1ea9m ch\u00ednh c\u1ee7a ph\u1ea3n \u1ee9ng ch\u00ednh l\u00e0 s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh theo quy t\u1eafc Maccopnhicop.<\/p>\n<\/li>\n<\/ul>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Phan_ung_trung_hop\"><\/span>Ph\u1ea3n \u1ee9ng tr\u00f9ng h\u1ee3p<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u1ede nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t cao v\u1edbi ch\u1ea5t x\u00fac t\u00e1c th\u00edch h\u1ee3p, c\u00e1c ph\u00e2n t\u1eed anken c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p v\u1edbi nhau t\u1ea1o th\u00e0nh nh\u1eefng m\u1ea1ch r\u1ea5t d\u00e0i v\u00e0 c\u00f3 ph\u00e2n t\u1eed kh\u1ed1i l\u1edbn.<\/p>\n<p dir=\"ltr\"><em>V\u00ed d\u1ee5:<\/em><\/p>\n<p dir=\"ltr\"><em>\u2026 + CH2=CH2+CH2=CH2+CH2=CH2+\u2026\u2192\u2026 -CH2-CH2-CH2-CH2-CH2-CH2-\u2026 (\u0110i\u1ec1u ki\u1ec7n: Nhi\u1ec7t \u0111\u1ed9, p, x\u00fac t\u00e1c)<\/em><\/p>\n<p dir=\"ltr\">Ph\u01b0\u01a1ng tr\u00ecnh thu g\u1ecdn nh\u01b0 sau:<\/p>\n<p dir=\"ltr\" style=\"text-align: center\">nCH2=CH2 \u2192 (-CH\u00ad2\u2013CH2-)n (Polietylen hay PE)<\/p>\n<p dir=\"ltr\">Ph\u1ea3n \u1ee9ng tr\u00f9ng h\u1ee3p thu\u1ed9c lo\u1ea1i ph\u1ea3n \u1ee9ng polime h\u00f3a, l\u00e0 qu\u00e1 tr\u00ecnh li\u00ean k\u1ebft nhi\u1ec1u ph\u00e2n t\u1eed nh\u1ecf gi\u1ed1ng nhau ho\u1eb7c t\u01b0\u01a1ng t\u1ef1 nhau \u0111\u1ec3 t\u1ea1o th\u00e0nh nh\u1eefng ph\u00e2n t\u1eed r\u1ea5t l\u1edbn, g\u1ecdi l\u00e0 polime. Trong \u0111\u00f3:<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Ch\u1ea5t \u0111\u1ea7u (CH2 = CH2) l\u00e0 monome.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">-CH2 \u2013 CH2\u2013 l\u00e0 m\u1eafc x\u00edch c\u1ee7a polime.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">n l\u00e0 h\u1ec7 s\u1ed1 tr\u00f9ng h\u1ee3p.<\/p>\n<\/li>\n<\/ul>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Phan_ung_oxi_hoa\"><\/span>Ph\u1ea3n \u1ee9ng oxi h\u00f3a\u00a0<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Ph\u1ea3n \u1ee9ng oxi h\u00f3a ho\u00e0n to\u00e0n v\u00e0 ph\u1ea3n \u1ee9ng oxi h\u00f3a kh\u00f4ng ho\u00e0n to\u00e0n c\u0169ng l\u00e0 m\u1ed9t trong nh\u1eefng t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc quan tr\u1ecdng c\u1ee7a anken.<\/p>\n<h4 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Phan_ung_oxi_hoa_hoan_toan\"><\/span>Ph\u1ea3n \u1ee9ng oxi h\u00f3a ho\u00e0n to\u00e0n<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p dir=\"ltr\">Khi b\u1ecb \u0111\u1ed1t v\u1edbi oxi, etilen v\u00e0 c\u00e1c \u0111\u1ed3ng \u0111\u1eb3ng s\u1ebd b\u1ecb ch\u00e1y v\u00e0 t\u1ecfa ra nhi\u1ec7t.<\/p>\n<p dir=\"ltr\">CnH2n + 3n\/2 O2 \u2192 nCO2 + nH2O<\/p>\n<h4 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Phan_ung_oxi_hoa_khong_hoan_toan_cua_anken\"><\/span>Ph\u1ea3n \u1ee9ng oxi h\u00f3a kh\u00f4ng ho\u00e0n to\u00e0n c\u1ee7a anken<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p dir=\"ltr\">\u0110\u1ec3 l\u00e0m r\u00f5 ph\u1ea3n \u1ee9ng oxi h\u00f3a kh\u00f4ng ho\u00e0n to\u00e0n c\u1ee7a anken, ta th\u1ef1c hi\u1ec7n th\u00ed nghi\u1ec7m s\u1ee5c kh\u00ed etilen v\u00e0o dung d\u1ecbch KMnO4. Quan s\u00e1t th\u1ea5y m\u00e0u c\u1ee7a dung d\u1ecbch s\u1ebd nh\u1ea1t d\u1ea7n v\u00e0 c\u00f3 k\u1ebft t\u1ee7a m\u00e0u n\u00e2u \u0111en c\u1ee7a MnO2.<\/p>\n<p dir=\"ltr\">Ta c\u00f3 ph\u1ea3n \u1ee9ng nh\u01b0 sau:<\/p>\n<p dir=\"ltr\">3CH2=CH2 + 4H2O + 2KMnO4 \u2192 3HO-CH2-CH2-OH + 2MNO4 (k\u1ebft t\u1ee7a) + 2KOH<\/p>\n<p dir=\"ltr\">Xem th\u00eam:\u00a0<\/p>\n<ul>\n<li dir=\"ltr\">Ankin l\u00e0 g\u00ec? L\u00fd thuy\u1ebft v\u00e0 gi\u1ea3i b\u00e0i t\u1eadp chi ti\u1ebft<\/li>\n<li>Mu\u1ed1i amoni: Chi ti\u1ebft l\u00fd thuy\u1ebft v\u00e0 b\u00e0i t\u1eadp k\u00e8m l\u1eddi gi\u1ea3i<\/li>\n<li>Axit photphoric (H3PO4) l\u00e0 g\u00ec? C\u1ea5u t\u1ea1o ph\u00e2n t\u1eed, t\u00ednh ch\u1ea5t, \u1ee9ng d\u1ee5ng v\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u ch\u1ebf<\/li>\n<\/ul>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Dieu_che_anken_nhu_the_nao\"><\/span>\u0110i\u1ec1u ch\u1ebf anken nh\u01b0 th\u1ebf n\u00e0o?\u00a0<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">C\u00e1ch \u0111i\u1ec1u ch\u1ebf anken trong ph\u00f2ng th\u00ed nghi\u1ec7m v\u00e0 s\u1ea3n xu\u1ea5t trong c\u00f4ng nghi\u1ec7p c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t.<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Cach_dieu_che_anken_trong_phong_thi_nghiem\"><\/span>C\u00e1ch \u0111i\u1ec1u ch\u1ebf anken trong ph\u00f2ng th\u00ed nghi\u1ec7m<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Trong ph\u00f2ng th\u00ed nghi\u1ec7m, etilen \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ebf t\u1eeb ancol etylen<\/p>\n<p dir=\"ltr\" style=\"text-align: center\">C2H5OH \u2192 CH2=CH2 + H2O (\u0110i\u1ec1u ki\u1ec7n: H2SO4 \u0111\u1eb7c, 170 \u0111\u1ed9 C)<\/p>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/anken-6.png\" alt=\"\u0110i\u1ec1u ch\u1ebf etilen t\u1eeb ancol etylic. (\u1ea2nh: Ch\u1ee5p m\u00e0n h\u00ecnh SGK H\u00f3a h\u1ecdc 11)\" width=\"100%\"><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Cach_dieu_che_Anken_trong_cong_nghiep\"><\/span>C\u00e1ch \u0111i\u1ec1u ch\u1ebf Anken trong c\u00f4ng nghi\u1ec7p<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Trong c\u00f4ng nghi\u1ec7p, anken \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ebf t\u1eeb ankan:<\/p>\n<p dir=\"ltr\" style=\"text-align: center\">CnH2n+2 \u2192 CnH2n + H2 (\u0110i\u1ec1u ki\u1ec7n: Nhi\u1ec7t \u0111\u1ed9, p, x\u00fac t\u00e1c)<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Ung_dung_cua_anken\"><\/span>\u1ee8ng d\u1ee5ng c\u1ee7a anken<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">C\u00e1c anken v\u00e0 d\u1eabn xu\u1ea5t c\u1ee7a anken l\u00e0 nguy\u00ean li\u1ec7u cho qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t h\u00f3a h\u1ecdc. M\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng quan tr\u1ecdng c\u1ee7a anken l\u00e0:<\/p>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/anken-7.jpg\" alt=\"\u1ee8ng d\u1ee5ng c\u1ee7a anken trong \u0111\u1eddi s\u1ed1ng. (\u1ea2nh: S\u01b0u t\u1ea7m Internet)\" width=\"100%\"><\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">S\u1eed d\u1ee5ng trong ch\u1ebf t\u1ea1o m\u00e0ng m\u1ecfng, \u1ed1ng d\u1eabn n\u01b0\u1edbc, b\u00ecnh ch\u1ee9a\u2026 b\u1eb1ng c\u00e1ch tr\u00f9ng h\u1ee3p etilen, propilen, butilen\u2026 thu \u0111\u01b0\u1ee3c polime.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Anken c\u0169ng \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong s\u1ea3n xu\u1ea5t r\u01b0\u1ee3u, d\u1eabn xu\u1ea5t halogen hay m\u1ed9t s\u1ed1 ch\u1ea5t kh\u00e1c.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Monome \u0111\u01b0\u1ee3c chuy\u1ec3n h\u00f3a t\u1eeb Etilen \u0111\u1ec3 t\u1ed5ng h\u1ee3p h\u00e0ng lo\u1ea1t polime \u0111\u00e1p \u1ee9ng nhu c\u1ea7u phong ph\u00fa c\u1ee7a \u0111\u1eddi s\u1ed1ng, k\u1ef9 thu\u1eadt.<\/p>\n<\/li>\n<\/ul>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Phan_biet_anken_va_ankan\"><\/span>Ph\u00e2n bi\u1ec7t anken v\u00e0 ankan<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">\u0110\u1ec3 ph\u00e2n bi\u1ec7t anken v\u00e0 ankan, ta s\u1eed d\u1ee5ng dung d\u1ecbch brom. Khi r\u00f3t brom v\u00e0o c\u1ed1c \u0111\u1ef1ng anken (l\u1ecfng) s\u1ebd th\u1ea5y dung d\u1ecbch brom b\u1ecb m\u1ea5t m\u00e0u trong khi \u0111\u00f3 ankan th\u00ec kh\u00f4ng l\u00e0m m\u1ea5t m\u00e0u dung d\u1ecbch brom.<\/p>\n<p dir=\"ltr\">Ngo\u00e0i brom, ch\u00fang ta c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng thu\u1ed1c t\u00edm (KMnO4) \u0111\u1ec3 nh\u1eadn bi\u1ebft anken. Anken l\u00e0m m\u1ea5t m\u00e0u dung d\u1ecbch thu\u1ed1c t\u00edm n\u00ean d\u1ec5 d\u1ea1ng \u0111\u1ec3 nh\u1eadn bi\u1ebft.<\/p>\n<p dir=\"ltr\">\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bai_tap_ve_anken_SGK_Hoa_hoc_11_kem_loi_giai_chi_tiet\"><\/span>B\u00e0i t\u1eadp v\u1ec1 anken SGK H\u00f3a h\u1ecdc 11 k\u00e8m l\u1eddi gi\u1ea3i chi ti\u1ebft<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Sau khi \u0111\u00e3 t\u00ecm hi\u1ec3u nh\u1eefng ki\u1ebfn th\u1ee9c l\u00fd thuy\u1ebft v\u1ec1 anken, c\u00e1c b\u1ea1n h\u00e3y t\u00edch c\u1ef1c l\u00e0m th\u00eam c\u00e1c b\u00e0i t\u1eadp trong SGK \u0111\u1ec3 \u00f4n t\u1eadp v\u00e0 v\u1eadn d\u1ee5ng ngay nh\u1eefng g\u00ec v\u1eeba t\u00ecm hi\u1ec3u \u0111\u01b0\u1ee3c.<\/p>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/anken-8.jpg\" alt=\"L\u00e0m b\u00e0i t\u1eadp v\u1ec1 anken. (\u1ea2nh: Shutterstock.com)\" width=\"100%\"><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bai_tap_2_SGK_Hoa_hoc_11_trang_132\"><\/span>B\u00e0i t\u1eadp 2 (SGK H\u00f3a h\u1ecdc 11, trang 132)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u1ee8ng v\u1edbi c\u00f4ng th\u1ee9c C5H10 c\u00f3 bao nhi\u00eau \u0111\u1ed3ng ph\u00e2n c\u1ea5u t\u1ea1o ?<\/p>\n<p dir=\"ltr\">A. 4; B. 5 ; C. 3 ;\u00a0 \u00a0 D. 7<\/p>\n<p dir=\"ltr\">G\u1ee3i \u00fd \u0111\u00e1p \u00e1n:<\/p>\n<p dir=\"ltr\">\u0110\u00e1p \u00e1n \u0111\u00fang l\u00e0 B. 5<\/p>\n<p dir=\"ltr\">C\u00e1c c\u00f4ng th\u1ee9c c\u1ea5u t\u1ea1o:<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bai_tap_3_SGK_Hoa_hoc_11_trang_132\"><\/span>B\u00e0i t\u1eadp 3 (SGK H\u00f3a h\u1ecdc 11, trang 132)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Vi\u1ebft ph\u01b0\u01a1ng tr\u00ecnh h\u00f3a h\u1ecdc c\u1ee7a ph\u1ea3n \u1ee9ng x\u1ea3y ra khi:<\/p>\n<p dir=\"ltr\">a. Propilen t\u00e1c d\u1ee5ng v\u1edbi hidro, \u0111un n\u00f3ng (x\u00fac t\u00e1c Ni).<\/p>\n<p dir=\"ltr\">b. But-2-en t\u00e1c d\u1ee5ng v\u1edbi hidro clorua.<\/p>\n<p dir=\"ltr\">c. Metylpropen t\u00e1c d\u1ee5ng v\u1edbi n\u01b0\u1edbc c\u00f3 x\u00fac t\u00e1c axit.<\/p>\n<p dir=\"ltr\">d. Tr\u00f9ng h\u1ee3p but-1-en.<\/p>\n<p dir=\"ltr\">G\u1ee3i \u00fd \u0111\u00e1p \u00e1n:<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bai_tap_4_SGK_Hoa_hoc_11_trang_132\"><\/span>B\u00e0i t\u1eadp 4 (SGK H\u00f3a h\u1ecdc 11, trang 132)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Tr\u00ecnh b\u00e0y ph\u01b0\u01a1ng ph\u00e1p h\u00f3a h\u1ecdc \u0111\u1ec3:<\/p>\n<p dir=\"ltr\">a. Ph\u00e2n bi\u1ec7t metan v\u00e0 etilen.<\/p>\n<p dir=\"ltr\">b. T\u00e1ch l\u1ea5y kh\u00ed metan t\u1eeb h\u1ed7n h\u1ee3p etilen.<\/p>\n<p dir=\"ltr\">c. Ph\u00e2n bi\u1ec7t hai b\u00ecnh kh\u00f4ng d\u00e1n nh\u00e3n \u0111\u1ef1ng hexan v\u00e0 hex-1-en.<\/p>\n<p dir=\"ltr\">Vi\u1ebft ph\u01b0\u01a1ng tr\u00ecnh ho\u00e1 h\u1ecdc c\u1ee7a ph\u1ea3n \u1ee9ng \u0111\u00e3 d\u00f9ng.<\/p>\n<p dir=\"ltr\">G\u1ee3i \u00fd \u0111\u00e1p \u00e1n:<\/p>\n<p dir=\"ltr\">a. L\u1ea7n l\u01b0\u1ee3t cho metan v\u00e0 etilen \u0111i qua dung d\u1ecbch n\u01b0\u1edbc brom, ch\u1ea5t n\u00e0o l\u00e0m dung d\u1ecbch n\u01b0\u1edbc brom nh\u1ea1t m\u00e0u th\u00ec \u0111\u00f3 l\u00e0 etilen, ch\u1ea5t n\u00e0o kh\u00f4ng l\u00e0m dung d\u1ecbch n\u01b0\u1edbc brom nh\u1ea1t m\u00e0u th\u00ec \u0111\u00f3 l\u00e0 metan.<\/p>\n<p dir=\"ltr\">CH2=CH2 + Br2 \u2192 CH2Br-CH2Br<\/p>\n<p dir=\"ltr\">Br2(dd n\u00e2u \u0111\u1ecf); CH2Br-CH2Br (kh\u00f4ng m\u00e0u)<\/p>\n<p dir=\"ltr\">CH4 kh\u00f4ng t\u00e1c d\u1ee5ng v\u1edbi dung d\u1ecbch n\u01b0\u1edbc brom<\/p>\n<p dir=\"ltr\">b. Cho h\u1ed7n h\u1ee3p kh\u00ed (CH4 v\u00e0 C2H4) \u0111i qua dung d\u1ecbch n\u01b0\u1edbc brom d\u01b0, C2H4 s\u1ebd t\u00e1c d\u1ee5ng v\u1edbi dung d\u1ecbch n\u01b0\u1edbc brom, kh\u00ed c\u00f2n l\u1ea1i ra kh\u1ecfi b\u00ecnh dung d\u1ecbch n\u01b0\u1edbc brom l\u00e0 CH4.(PTHH nh\u01b0 c\u00e2u a)<\/p>\n<p dir=\"ltr\">c. T\u01b0\u01a1ng t\u1ef1 c\u00e2u a<\/p>\n<p dir=\"ltr\">L\u1ea7n l\u01b0\u1ee3t cho hexan v\u00e0 hex-1-en \u0111i qua dung d\u1ecbch n\u01b0\u1edbc brom, ch\u1ea5t n\u00e0o l\u00e0m dung d\u1ecbch n\u01b0\u1edbc brom nh\u1ea1t m\u00e0u th\u00ec \u0111\u00f3 l\u00e0 hex-1-en, ch\u1ea5t n\u00e0o kh\u00f4ng l\u00e0m dung d\u1ecbch n\u01b0\u1edbc brom nh\u1ea1t m\u00e0u th\u00ec \u0111\u00f3 l\u00e0 hexan<\/p>\n<p dir=\"ltr\">PTHH:<\/p>\n<p dir=\"ltr\">CH2=CH-[CH2]3-CH3 + Br2 \u2192 CH2Br-CHBr-[CH2]3-CH3<\/p>\n<p dir=\"ltr\">Br2(dd n\u00e2u \u0111\u1ecf); CH2Br-CHBr-[CH2]3-CH3 (kh\u00f4ng m\u00e0u)<\/p>\n<p dir=\"ltr\">Hexan kh\u00f4ng t\u00e1c d\u1ee5ng v\u1edbi dung d\u1ecbch n\u01b0\u1edbc brom<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bai_tap_5_SGK_Hoa_hoc_11_trang_132\"><\/span>B\u00e0i t\u1eadp 5 (SGK H\u00f3a h\u1ecdc 11, trang 132)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Ch\u1ea5t n\u00e0o sau \u0111\u00e2y l\u00e0m m\u1ea5t m\u00e0u dung d\u1ecbch brom?<\/p>\n<p dir=\"ltr\">A. Butan<\/p>\n<p dir=\"ltr\">B. but-1-en<\/p>\n<p dir=\"ltr\">C. cacbon \u0111ioxi<\/p>\n<p dir=\"ltr\">D. metylpropan<\/p>\n<p dir=\"ltr\">G\u1ee3i \u00fd \u0111\u00e1p \u00e1n:<\/p>\n<p dir=\"ltr\">\u0110\u00e1p \u00e1n \u0111\u00fang l\u00e0 B<\/p>\n<p dir=\"ltr\">PTHH:<\/p>\n<p dir=\"ltr\">CH2=CH-CH2-CH3 + Br2 \u2192 CH2Br-CHBr-CH2-CH3<\/p>\n<p dir=\"ltr\">Br2(dd n\u00e2u \u0111\u1ecf); CH2Br-CHBr-CH2-CH3(kh\u00f4ng m\u00e0u)<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bai_tap_6_SGK_Hoa_hoc_11_trang_132\"><\/span>B\u00e0i t\u1eadp 6 (SGK H\u00f3a h\u1ecdc 11, trang 132)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">D\u1eabn t\u1eeb t\u1eeb 3,36 l\u00edt h\u1ed7n h\u1ee3p g\u1ed3m etilen v\u00e0 propilen (\u0111ktc) v\u00e0o dung d\u1ecbch brom th\u1ea5y dung d\u1ecbch b\u1ecb nh\u1ea1t m\u00e0u v\u00e0 kh\u00f4ng c\u00f3 kh\u00ed tho\u00e1t ra. Kh\u1ed1i l\u01b0\u1ee3ng dung d\u1ecbch sau ph\u1ea3n \u1ee9ng t\u0103ng 4,90gam.<\/p>\n<p dir=\"ltr\">a. Vi\u1ebft c\u00e1c ph\u01b0\u01a1ng tr\u00ecnh h\u00f3a h\u1ecdc v\u00e0 gi\u1ea3i th\u00edch c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng \u1edf th\u00ed nghi\u1ec7m tr\u00ean.<\/p>\n<p dir=\"ltr\">b. T\u00ednh th\u00e0nh ph\u1ea7n ph\u1ea7n tr\u0103m v\u1ec1 th\u1ec3 t\u00edch c\u1ee7a m\u1ed7i kh\u00ed trong h\u1ed7n h\u1ee3p ban \u0111\u1ea7u.<\/p>\n<p dir=\"ltr\">G\u1ee3i \u00fd \u0111\u00e1p \u00e1n:<\/p>\n<p dir=\"ltr\">a. Ph\u01b0\u01a1ng tr\u00ecnh h\u00f3a h\u1ecdc:<\/p>\n<p dir=\"ltr\">CH2=CH2 + Br2 (dd, n\u00e2u \u0111\u1ecf) \u2192 CH2Br-CH2Br (kh\u00f4ng m\u00e0u)<\/p>\n<p dir=\"ltr\">CH2=CH-CH3 + Br2 (dd, n\u00e2u \u0111\u1ecf) \u2192 CH2Br-CHBr-CH3 (kh\u00f4ng m\u00e0u)<\/p>\n<p dir=\"ltr\">b. G\u1ecdi s\u1ed1 mol c\u1ee7a etilen v\u00e0 propilen l\u1ea7n l\u01b0\u1ee3t l\u00e0 x v\u00e0 y mol.<\/p>\n<p dir=\"ltr\">Kh\u1ed1i l\u01b0\u1ee3ng dung d\u1ecbch sau ph\u1ea3n \u1ee9ng t\u0103ng l\u00ean ch\u00ednh l\u00e0 kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a h\u1ed7n h\u1ee3p etilen v\u00e0 propilen.<\/p>\n<p dir=\"ltr\">Ta c\u00f3:<\/p>\n<p dir=\"ltr\">N(hh) = x+ y = 3,36\/22.4 = 0.15.<\/p>\n<p dir=\"ltr\">M (hh) = 28x = 42y = 4.9<\/p>\n<p dir=\"ltr\">Gi\u1ea3i h\u1ec7 ph\u01b0\u01a1ng tr\u00ecnh ta \u0111\u01b0\u1ee3c x = 0.1 mol v\u00e0 y = 0.05 mol.<\/p>\n<p dir=\"ltr\">%VC2H4 = nC2H4 = (0.1\/0.15) x 100% = 66.67%.<\/p>\n<p dir=\"ltr\">% VC3H6 = 100% &#8211; 66,67% = 33.33%.<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bai_tap_ve_Anken_%E2%80%93_Hoa_hoc_11_de_cac_em_tu_luyen\"><\/span>B\u00e0i t\u1eadp v\u1ec1 Anken &#8211; H\u00f3a h\u1ecdc 11 \u0111\u1ec3 c\u00e1c em t\u1ef1 luy\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Ngo\u00e0i b\u00e0i t\u1eadp Anken trong SGK, d\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 b\u00e0i t\u1eadp kh\u00e1c \u0111\u1ec3 c\u00e1c em t\u1ef1 luy\u1ec7n:<\/p>\n<p class=\"MsoNormal\">B\u00e0i 1: 2,8 gam anken X l\u00e0m m\u1ea5t m\u00e0u v\u1eeba \u0111\u1ee7 dung d\u1ecbch ch\u1ee9a 8 gam Br2. Hi\u0111rat h\u00f3a X ch\u1ec9 thu \u0111\u01b0\u1ee3c m\u1ed9t ancol duy nh\u1ea5t. X c\u00f3 t\u00ean l\u00e0 g\u00ec?<\/p>\n<p class=\"MsoNormal\">B\u00e0i 2: H\u1ed7n h\u1ee3p kh\u00ed X g\u1ed3m H2\u00a0v\u00e0 C2H4\u00a0c\u00f3 t\u1ec9 kh\u1ed1i so v\u1edbi He l\u00e0 3,75. D\u1eabn X qua Ni nung n\u00f3ng, thu \u0111\u01b0\u1ee3c h\u1ed7n h\u1ee3p kh\u00ed Y c\u00f3 t\u1ec9 kh\u1ed1i so v\u1edbi He l\u00e0 5. T\u00ednh hi\u1ec7u su\u1ea5t c\u1ee7a ph\u1ea3n \u1ee9ng hi\u0111ro ho\u00e1?<\/p>\n<p class=\"MsoNormal\">B\u00e0i 3: D\u1eabn 3,36 l\u00edt h\u1ed7n h\u1ee3p X g\u1ed3m 2 anken l\u00e0 \u0111\u1ed3ng \u0111\u1eb3ng k\u1ebf ti\u1ebfp v\u00e0o b\u00ecnh n\u01b0\u1edbc brom d\u01b0, th\u1ea5y kh\u1ed1i l\u01b0\u1ee3ng b\u00ecnh t\u0103ng th\u00eam 7,7 gam. T\u00ecm CTPT c\u1ee7a 2 anken?<\/p>\n<p class=\"MsoNormal\">B\u00e0i 4: D\u1eabn t\u1eeb t\u1eeb 6,72 lit (\u0111ktc) h\u1ed7n h\u1ee3p X g\u1ed3m etilen v\u00e0 propilen v\u00e0 dung d\u1ecbch brom, dung d\u1ecbch brom b\u1ecb nh\u1ea1t m\u00e0u, v\u00e0 kh\u00f4ng c\u00f3 kh\u00ed tho\u00e1t ra. Kh\u1ed1i l\u01b0\u1ee3ng dung d\u1ecbch sau ph\u1ea3n \u1ee9ng t\u0103ng 9,8 gam. Th\u00e0nh ph\u1ea7n ph\u1ea7n tr\u0103m theo th\u1ec3 t\u00edch c\u1ee7a etilen trong X l\u00e0 bao nhi\u00eau?<\/p>\n<p class=\"MsoNormal\">B\u00e0i 5: D\u1eabn 3,36 l\u00edt (\u0111ktc) h\u1ed7n h\u1ee3p X g\u1ed3m 2 anken l\u00e0 \u0111\u1ed3ng \u0111\u1eb3ng k\u1ebf ti\u1ebfp v\u00e0o b\u00ecnh n\u01b0\u1edbc brom d\u01b0, th\u1ea5y kh\u1ed1i l\u01b0\u1ee3ng b\u00ecnh t\u0103ng th\u00eam 7,7 gam. Th\u00e0nh ph\u1ea7n ph\u1ea7n % v\u1ec1 th\u1ec3 t\u00edch c\u1ee7a hai anken l\u00e0 bao nhi\u00eau?<\/p>\n<p class=\"MsoNormal\">B\u00e0i 6: Cho hi\u0111rocacbon X ph\u1ea3n \u1ee9ng v\u1edbi brom (trong dung d\u1ecbch) theo t\u1ec9 l\u1ec7 mol 1 : 1, thu \u0111\u01b0\u1ee3c ch\u1ea5t h\u1eefu c\u01a1 Y (ch\u1ee9a 74,08% Br v\u1ec1 kh\u1ed1i l\u01b0\u1ee3ng). Khi X ph\u1ea3n \u1ee9ng v\u1edbi HBr th\u00ec thu \u0111\u01b0\u1ee3c hai s\u1ea3n ph\u1ea9m h\u1eefu c\u01a1 c\u00f3 c\u1ea5u t\u1ea1o kh\u00e1c nhau. T\u00ean g\u1ecdi c\u1ee7a X l\u00e0 g\u00ec?<\/p>\n<p class=\"MsoNormal\">B\u00e0i 7: Cho H2\u00a0v\u00e0 1 olefin c\u00f3 th\u1ec3 t\u00edch b\u1eb1ng nhau qua niken \u0111un n\u00f3ng ta \u0111\u01b0\u1ee3c h\u1ed7n h\u1ee3p A. Bi\u1ebft t\u1ec9 kh\u1ed1i h\u01a1i c\u1ee7a A \u0111\u1ed1i v\u1edbi\u00a0H2\u00a0l\u00e0 23,2. Hi\u1ec7u su\u1ea5t ph\u1ea3n \u1ee9ng hi\u0111ro ho\u00e1 l\u00e0 75%. C\u00f4ng th\u1ee9c ph\u00e2n t\u1eed olefin l\u00e0 g\u00ec?<\/p>\n<p class=\"MsoNormal\">B\u00e0i 8: Cho hi\u0111rocacbon X ph\u1ea3n \u1ee9ng v\u1edbi brom (trong dung d\u1ecbch) theo t\u1ef7 l\u1ec7 mol 1: 1 th\u00ec \u0111\u01b0\u1ee3c ch\u1ea5t h\u1eefu c\u01a1 Y (ch\u1ee9a 74,08% brom v\u1ec1 kh\u1ed1i l\u01b0\u1ee3ng). Khi X ph\u1ea3n \u1ee9ng v\u1edbi HBr th\u00ec thu \u0111\u01b0\u1ee3c hai s\u1ea3n ph\u1ea9m h\u1eefu c\u01a1 c\u00f3 c\u1ea5u t\u1ea1o kh\u00e1c nhau. T\u00ean g\u1ecdi c\u1ee7a X l\u00e0 g\u00ec?<\/p>\n<p class=\"MsoNormal\">B\u00e0i 9: Tr\u1ed9n 1 mol anken X v\u1edbi 1,6 mol H2\u00a0r\u1ed3i d\u1eabn h\u1ed7n h\u1ee3p qua Ni nung n\u00f3ng thu \u0111\u01b0\u1ee3c h\u1ed7n h\u1ee3p Y. D\u1eabn h\u1ed7n h\u1ee3p Y v\u00e0o brom d\u01b0 th\u1ea5y c\u00f3 0,2 mol Br2\u00a0\u0111\u00e3 ph\u1ea3n \u1ee9ng. Hi\u1ec7u su\u1ea5t ph\u1ea3n \u1ee9ng hi\u0111ro h\u00f3a l\u00e0 g\u00ec?<\/p>\n<p dir=\"ltr\">\u00a0<\/p>\n<p class=\"MsoNormal\">B\u00e0i 10: H\u1ed7n h\u1ee3p X g\u1ed3m H2, C2H4, C3H6 c\u00f3 t\u1ec9 kh\u1ed1i so v\u1edbi H2 l\u00e0 9,25. Cho 22,4 lit X (dktc) v\u00e0o b\u00ecnh \u0111\u1ef1ng k\u00edn c\u00f3 s\u1eb5n \u00edt b\u1ed9t Ni. \u0110un n\u00f3ng b\u00ecnh m\u1ed9t th\u1eddi gian thu \u0111\u01b0\u1ee3c h\u1ed7n h\u1ee3p kh\u00ed Y c\u00f3 t\u1ec9 kh\u1ed1i so v\u1edbi H2 b\u1eb1ng 10. T\u1ed5ng s\u1ed1 mol H2 \u0111\u00e3 ph\u1ea3n \u1ee9ng l\u00e0 bao nhi\u00eau?<\/p>\n<\/p>\n<p dir=\"ltr\">Hy v\u1ecdng nh\u1eefng th\u00f4ng tin chia s\u1ebb trong b\u00e0i vi\u1ebft tr\u00ean \u0111\u00e3 gi\u00fap b\u1ea1n \u0111\u1ecdc hi\u1ec3u h\u01a1n v\u1ec1 anken v\u00e0 \u00e1p d\u1ee5ng t\u1ed1t trong qu\u00e1 tr\u00ecnh h\u1ecdc t\u1eadp tr\u00ean l\u1edbp. Theo d\u00f5i website c\u1ee7a Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 c\u1eadp nh\u1eadt nh\u1eefng b\u00e0i vi\u1ebft chia s\u1ebb ki\u1ebfn th\u1ee9c m\u00f4n H\u00f3a, V\u1eadt l\u00fd v\u00e0 To\u00e1n c\u00f9ng nhi\u1ec1u ch\u1ee7 \u0111\u1ec1 kh\u00e1c n\u1eefa nh\u00e9.\u00a0<\/p>\n<p>                                    Ngu\u1ed3n tham kh\u1ea3o<\/p>\n<p>Alkene &#8211; Ng\u00e0y truy c\u1eadp: 03\/8\/2022<\/p>\n<p>https:\/\/en.wikipedia.org\/wiki\/Alkene<\/p>\n<p>What are Alkenes? &#8211; Ng\u00e0y truy c\u1eadp: 03\/8\/2022<\/p>\n<p>https:\/\/byjus.com\/chemistry\/alkene\/<\/p>\n<p>Ngu\u1ed3n: <a href=\"http:\/\/www.ckconitsha.com\/vn\/\">http:\/\/www.ckconitsha.com\/vn\/<\/a> T\u00e1c gi\u1ea3: <a href=\"https:\/\/www.ckconitsha.com\/vn\/author\/nguyenlandung\">Nguy\u1ec5n L\u00e2n d\u0169ng<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anken l\u00e0 b\u00e0i h\u1ecdc quan tr\u1ecdng c\u1ee7a ch\u01b0\u01a1ng 6 \u2013 Hidrocacbon kh\u00f4ng no, n\u1eb1m trong ch\u01b0\u01a1ng tr\u00ecnh H\u00f3a h\u1ecdc l\u1edbp 11. B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y, Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef s\u1ebd cung c\u1ea5p cho b\u1ea1n nh\u1eefng ki\u1ebfn th\u1ee9c t\u1ed5ng h\u1ee3p chi ti\u1ebft v\u1ec1 \u0111\u1ecbnh ngh\u0129a, t\u00ednh ch\u1ea5t, \u1ee9ng d\u1ee5ng, c\u00e1ch \u0111i\u1ec1u ch\u1ebf c\u1ee7a&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[100],"tags":[],"class_list":["post-18795","post","type-post","status-publish","format-standard","hentry","category-kien-thuc"],"_links":{"self":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/18795","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/comments?post=18795"}],"version-history":[{"count":2,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/18795\/revisions"}],"predecessor-version":[{"id":25676,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/18795\/revisions\/25676"}],"wp:attachment":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/media?parent=18795"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/categories?post=18795"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/tags?post=18795"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}