{"id":21379,"date":"2025-07-08T08:25:52","date_gmt":"2025-07-08T01:25:52","guid":{"rendered":"https:\/\/www.ckconitsha.com\/vn\/?p=21379"},"modified":"2025-07-11T03:04:48","modified_gmt":"2025-07-10T20:04:48","slug":"phi-kim-la-gi-tim-hieu-chi-tiet-ve-tinh-chat-cua-chung","status":"publish","type":"post","link":"https:\/\/www.ckconitsha.com\/vn\/phi-kim-la-gi-tim-hieu-chi-tiet-ve-tinh-chat-cua-chung\/","title":{"rendered":"Phi kim l\u00e0 g\u00ec? T\u00ecm hi\u1ec3u chi ti\u1ebft v\u1ec1 t\u00ednh ch\u1ea5t c\u1ee7a ch\u00fang"},"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\/phi-kim-la-gi-tim-hieu-chi-tiet-ve-tinh-chat-cua-chung\/#Khai_niem_khong_phai_la_gi\" >Kh\u00e1i ni\u1ec7m kh\u00f4ng ph\u1ea3i l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.ckconitsha.com\/vn\/phi-kim-la-gi-tim-hieu-chi-tiet-ve-tinh-chat-cua-chung\/#Cach_doc_ten_cua_cac_phi_kim_pho_bien\" >C\u00e1ch \u0111\u1ecdc t\u00ean c\u1ee7a c\u00e1c phi kim ph\u1ed5 bi\u1ebfn<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.ckconitsha.com\/vn\/phi-kim-la-gi-tim-hieu-chi-tiet-ve-tinh-chat-cua-chung\/#Tinh_chat_vat_ly_cua_Phi_Kim\" >T\u00ednh ch\u1ea5t v\u1eadt l\u00fd c\u1ee7a Phi Kim<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.ckconitsha.com\/vn\/phi-kim-la-gi-tim-hieu-chi-tiet-ve-tinh-chat-cua-chung\/#Tinh_chat_hoa_hoc_cua_phi_kim_loai\" >T\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc c\u1ee7a phi kim lo\u1ea1i<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.ckconitsha.com\/vn\/phi-kim-la-gi-tim-hieu-chi-tiet-ve-tinh-chat-cua-chung\/#Hieu_ung_kim_loai\" >Hi\u1ec7u \u1ee9ng kim lo\u1ea1i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.ckconitsha.com\/vn\/phi-kim-la-gi-tim-hieu-chi-tiet-ve-tinh-chat-cua-chung\/#Hieu_ung_hidro\" >Hi\u1ec7u \u1ee9ng hidro<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.ckconitsha.com\/vn\/phi-kim-la-gi-tim-hieu-chi-tiet-ve-tinh-chat-cua-chung\/#Anh_huong_voi_oxy\" >\u1ea2nh h\u01b0\u1edfng v\u1edbi oxy<\/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\/phi-kim-la-gi-tim-hieu-chi-tiet-ve-tinh-chat-cua-chung\/#Muc_do_hoat_dong_hoa_hoc_cua_phi_kim_loai_la_gi\" >M\u1ee9c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng h\u00f3a h\u1ecdc c\u1ee7a phi kim lo\u1ea1i 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-9\" href=\"https:\/\/www.ckconitsha.com\/vn\/phi-kim-la-gi-tim-hieu-chi-tiet-ve-tinh-chat-cua-chung\/#Ap_dung_khong_phai_trong_thuc_te\" >\u00c1p d\u1ee5ng kh\u00f4ng ph\u1ea3i trong th\u1ef1c t\u1ebf<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.ckconitsha.com\/vn\/phi-kim-la-gi-tim-hieu-chi-tiet-ve-tinh-chat-cua-chung\/#Tap_the_duc_tren_sach_giao_khoa_khong_phai_la_khong\" >T\u1eadp th\u1ec3 d\u1ee5c tr\u00ean s\u00e1ch gi\u00e1o khoa kh\u00f4ng ph\u1ea3i l\u00e0 kh\u00f4ng<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.ckconitsha.com\/vn\/phi-kim-la-gi-tim-hieu-chi-tiet-ve-tinh-chat-cua-chung\/#Bai_1_Hoa_hoc_SGK_9_trang_76\" >B\u00e0i 1 (H\u00f3a h\u1ecdc SGK 9, trang 76)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.ckconitsha.com\/vn\/phi-kim-la-gi-tim-hieu-chi-tiet-ve-tinh-chat-cua-chung\/#Bai_2_Hoa_hoc_SGK_9_trang_76\" >B\u00e0i 2 (H\u00f3a h\u1ecdc SGK 9, trang 76)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.ckconitsha.com\/vn\/phi-kim-la-gi-tim-hieu-chi-tiet-ve-tinh-chat-cua-chung\/#Bai_3_Hoa_hoc_SGK_9_trang_76\" >B\u00e0i 3 (H\u00f3a h\u1ecdc SGK 9, trang 76)<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<\/p>\n<p dir=\"ltr\">Phi Kim l\u00e0 m\u1ed9t b\u00e0i h\u1ecdc quan tr\u1ecdng trong Ch\u01b0\u01a1ng 3 &#8220;Kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t c\u00e1ch ng\u1eafn g\u1ecdn v\u1ec1 b\u1ea3ng tu\u1ea7n ho\u00e0n c\u1ee7a c\u00e1c y\u1ebfu t\u1ed1 h\u00f3a h\u1ecdc&#8221; c\u1ee7a s\u00e1ch gi\u00e1o khoa h\u00f3a h\u1ecdc 9. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u1eb7t t\u00ean cho t\u00ean kh\u00f4ng ph\u1ea3i l\u00e0 ph\u1ed5 bi\u1ebfn? Nh\u1eefng thu\u1ed9c t\u00ednh v\u00e0 \u1ee9ng d\u1ee5ng n\u00e0o h\u1ecd c\u00f3? H\u00e3y t\u00ecm hi\u1ec3u v\u1edbi Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef ngay b\u00e2y gi\u1edd!<\/p>\n<p>                                    <img decoding=\"async\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/image\/600x480.png\"><\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Khai_niem_khong_phai_la_gi\"><\/span>Kh\u00e1i ni\u1ec7m kh\u00f4ng ph\u1ea3i l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Kh\u00f4ng ph\u1ea3i l\u00e0 y\u1ebfu t\u1ed1 \u1edf b\u00ean ph\u1ea3i c\u1ee7a b\u1ea3ng tu\u1ea7n ho\u00e0n h\u00f3a h\u1ecdc, th\u01b0\u1eddng t\u1ed3n t\u1ea1i \u1edf d\u1ea1ng ph\u00e2n t\u1eed. Ch\u00fang l\u00e0 c\u00e1c y\u1ebfu t\u1ed1 h\u00f3a h\u1ecdc d\u1ec5 d\u00e0ng nh\u1eadn electron, n\u01b0\u1edbc ngo\u00e0i t\u1eeb hydro. H\u1ea7u h\u1ebft c\u00e1c y\u1ebfu t\u1ed1 kh\u00f4ng ph\u1ea3i l\u00e0 kh\u00f4ng, m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 \u0111\u00e3 b\u1ecb bi\u1ebfn t\u00ednh (nh\u01b0 carbon) (theo wikipedia.org). <\/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\/phi-kim-la-gi-1_(1).jpg\" alt=\"Nguy\u00ean t\u1ed1 kh\u00f4ng ph\u1ea3i l\u00e0 carbon. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<p dir=\"ltr\">Nonmetal bao g\u1ed3m c\u00e1c lo\u1ea1i kh\u00ed hi\u1ebfm (HE, NE, AR &#8230;), halogen (F, Cl, BR), m\u1ed9t s\u1ed1 kim lo\u1ea1i (SI, B v\u00e0 ph\u1ea7n c\u00f2n l\u1ea1i kh\u00f4ng (C, N, O, P, S, SE).<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Cach_doc_ten_cua_cac_phi_kim_pho_bien\"><\/span>C\u00e1ch \u0111\u1ecdc t\u00ean c\u1ee7a c\u00e1c phi kim ph\u1ed5 bi\u1ebfn<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">D\u1ef1a tr\u00ean b\u1ea3ng tu\u1ea7n ho\u00e0n c\u1ee7a c\u00e1c y\u1ebfu t\u1ed1 h\u00f3a h\u1ecdc, ch\u00fang ta c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng \u0111\u1eb7t t\u00ean cho c\u00e1c phi kim chung.<\/p>\n<table>\n<tr>\n<td style=\"text-align: center;border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Bi\u1ec3u t\u01b0\u1ee3ng nguy\u00ean t\u1ed1 kh\u00f4ng ph\u1ea3i -metallic<\/p>\n<\/td>\n<td style=\"text-align: center;border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">T\u00ean<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">B<\/p>\n<\/td>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">BO<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">C<\/p>\n<\/td>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Carbon<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">N<\/p>\n<\/td>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Nit\u01a1<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">O<\/p>\n<\/td>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">\u00d4xy<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">F<\/p>\n<\/td>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Flo<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Ne<\/p>\n<\/td>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Neon<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">H<\/p>\n<\/td>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Hydro<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Anh ta<\/p>\n<\/td>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Heli<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Si<\/p>\n<\/td>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Silicon<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">P<\/p>\n<\/td>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Ph\u1ed1t pho<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">S<\/p>\n<\/td>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">L\u01b0u hu\u1ef3nh<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Cl<\/p>\n<\/td>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Clo<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">AR<\/p>\n<\/td>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Argon<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">B\u1eb0NG<\/p>\n<\/td>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Asen<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Se<\/p>\n<\/td>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Selen<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Chi nh\u00e1nh<\/p>\n<\/td>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Brom<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Kr<\/p>\n<\/td>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Krypton<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">TE<\/p>\n<\/td>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Telu<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">T\u00d4I<\/p>\n<\/td>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">IoT<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Xe h\u01a1i<\/p>\n<\/td>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Xenon<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">T\u1ea0I<\/p>\n<\/td>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Astatin<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Rn<\/p>\n<\/td>\n<td style=\"border: 0.5px solid #4e4c50\">\n<p dir=\"ltr\">Radon<\/p>\n<\/td>\n<\/tr>\n<\/table>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Tinh_chat_vat_ly_cua_Phi_Kim\"><\/span>T\u00ednh ch\u1ea5t v\u1eadt l\u00fd c\u1ee7a Phi Kim<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">S\u1ef1 hi\u1ec3u bi\u1ebft kh\u00f4ng ph\u1ea3i l\u00e0 g\u00ec kh\u00f4ng th\u1ec3 b\u1ecf qua c\u00e1c t\u00ednh ch\u1ea5t v\u1eadt l\u00fd \u0111i\u1ec3n h\u00ecnh c\u1ee7a c\u00e1c y\u1ebfu t\u1ed1 c\u1ee7a nh\u00f3m n\u00e0y. M\u1ed9t s\u1ed1 thu\u1ed9c t\u00ednh \u0111\u00e1ng ch\u00fa \u00fd c\u1ee7a phi kim lo\u1ea1i bao g\u1ed3m:<\/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\/phi-kim-la-gi-2_(1).jpg\" alt=\"S\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a c\u00e1c y\u1ebfu t\u1ed1 kh\u00f4ng ph\u1ea3i l\u00e0 l\u01b0u hu\u1ef3nh. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">S\u1ef1 t\u1ed3n t\u1ea1i t\u00ecnh tr\u1ea1ng: Trong \u0111i\u1ec1u ki\u1ec7n b\u00ecnh th\u01b0\u1eddng, kh\u00f4ng c\u00f3 kim lo\u1ea1i t\u1ed3n t\u1ea1i \u1edf c\u1ea3 3 tr\u1ea1ng th\u00e1i: r\u1eafn (ph\u1ed1t pho, carbon, l\u01b0u hu\u1ef3nh &#8230;), ch\u1ea5t l\u1ecfng (brom) v\u00e0 kh\u00ed (hydro, oxy, nit\u01a1 &#8230;).<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Kh\u1ea3 n\u0103ng ti\u1ebfn h\u00e0nh \u0111i\u1ec7n: H\u1ea7u h\u1ebft c\u00e1c y\u1ebfu t\u1ed1 c\u1ee7a kh\u00f4ng t\u1ef1 nhi\u00ean.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">\u0110\u1ed9 d\u1eabn nhi\u1ec7t: H\u1ea7u h\u1ebft c\u00e1c y\u1ebfu t\u1ed1 phi ch\u00ednh tr\u1ecb kh\u00f4ng d\u1eabn nhi\u1ec7t.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y: C\u00e1c phi kim c\u00f3 \u0111i\u1ec3m n\u00f3ng ch\u1ea3y th\u1ea5p.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">\u0110\u1ed9c t\u00ednh: M\u1ed9t kh\u00f4ng ph\u1ea3i l\u00e0 brom, clo &#8230; l\u00e0 \u0111\u1ed9c h\u1ea1i.<\/p>\n<\/li>\n<\/ul>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Tinh_chat_hoa_hoc_cua_phi_kim_loai\"><\/span>T\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc c\u1ee7a phi kim lo\u1ea1i<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">V\u1ec1 m\u1eb7t t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc, c\u00e1c phi kim c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng v\u1edbi kim lo\u1ea1i, hydro v\u00e0 oxy. C\u1ee5 th\u1ec3, c\u00e1c t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc ph\u1ed5 bi\u1ebfn c\u1ee7a phi kim 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\/phi-kim-la-gi-3.jpg\" alt=\"T\u00ecm hi\u1ec3u c\u00e1c thu\u1ed9c t\u00ednh c\u1ee7a phi kim. (\u1ea2nh: Shutterstock.com)\" width=\"100%\"><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Hieu_ung_kim_loai\"><\/span>Hi\u1ec7u \u1ee9ng kim lo\u1ea1i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Nhi\u1ec1u phi kim ho\u1ea1t \u0111\u1ed9ng v\u1edbi kim lo\u1ea1i \u0111\u1ec3 t\u1ea1o th\u00e0nh mu\u1ed1i ho\u1eb7c oxit.<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Nhi\u1ec1u phi kim ho\u1ea1t \u0111\u1ed9ng v\u1edbi kim lo\u1ea1i \u0111\u1ec3 t\u1ea1o th\u00e0nh mu\u1ed1i<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\">V\u00ed d\u1ee5:<\/p>\n<p dir=\"ltr\">Fe (ch\u1ea5t r\u1eafn m\u00e0u x\u00e1m) + s (r\u1eafn v\u00e0ng) \u2192 t \u00b0 fes (ch\u1ea5t r\u1eafn \u0111en)<\/p>\n<p dir=\"ltr\">2 NA (R) + CL2 (kh\u00ed v\u00e0ng) \u2192 T \u00b0 2NaCl (r\u1eafn tr\u1eafng)<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Oxy ho\u1ea1t \u0111\u1ed9ng v\u1edbi kim lo\u1ea1i \u0111\u1ec3 t\u1ea1o th\u00e0nh oxit<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\">V\u00ed d\u1ee5:<\/p>\n<p dir=\"ltr\">4fe (r\u1eafn tr\u1eafng x\u00e1m) + 3O2 (kh\u00ed kh\u00f4ng m\u00e0u) \u2192 t \u00b0 2FE2O3 (r\u1eafn \u0111\u1ecf)<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Hieu_ung_hidro\"><\/span>Hi\u1ec7u \u1ee9ng hidro<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Nonmetal c\u00f3 kh\u1ea3 n\u0103ng h\u00e0nh \u0111\u1ed9ng v\u1edbi hydro \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t h\u1ee3p ch\u1ea5t kh\u00ed.<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Oxy ho\u1ea1t \u0111\u1ed9ng v\u1edbi hydro<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\">Oxy ho\u1ea1t \u0111\u1ed9ng v\u1edbi kh\u00ed hydro \u0111\u1ec3 t\u1ea1o th\u00e0nh h\u01a1i n\u01b0\u1edbc. Ch\u00fang t\u00f4i c\u00f3 ph\u01b0\u01a1ng tr\u00ecnh h\u00f3a h\u1ecdc:<\/p>\n<p dir=\"ltr\">O2 (k) + 2H2 (k) \u2192 t \u00b0 2H2O (h)<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Clo ho\u1ea1t \u0111\u1ed9ng v\u1edbi kh\u00ed hydro<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\">Th\u1ef1c hi\u1ec7n c\u00e1c th\u00ed nghi\u1ec7m \u0111\u1ec3 ch\u1ee9ng minh clo ho\u1ea1t \u0111\u1ed9ng v\u1edbi kh\u00ed hydro b\u1eb1ng c\u00e1ch \u0111\u1eb7t hydro v\u00e0o m\u1ed9t chai kh\u00ed clo \u0111ang ch\u00e1y. Sau khi ph\u1ea3n \u1ee9ng, \u0111\u1eb7t m\u1ed9t \u00edt n\u01b0\u1edbc v\u00e0o b\u00ecnh v\u00e0 sau \u0111\u00f3 l\u1eafc nh\u1eb9. Quan s\u00e1t hi\u1ec7n t\u01b0\u1ee3ng ch\u00fang ta th\u1ea5y kh\u00ed hydro \u0111\u1ed1t trong kh\u00ed clo t\u1ea1o th\u00e0nh kh\u00ed kh\u00f4ng m\u00e0u, m\u00e0u v\u00e0ng c\u1ee7a kh\u00ed clo ban \u0111\u1ea7u b\u1ecb bi\u1ebfn m\u1ea5t v\u00e0 s\u1eed d\u1ee5ng gi\u1ea5y litmus t\u00edm \u0111\u1ec3 th\u1eed m\u00e0u \u0111\u1ecf. Do \u0111\u00f3, ch\u00fang ta c\u00f3 th\u1ec3 k\u1ebft lu\u1eadn r\u1eb1ng kh\u00ed clo \u0111\u00e3 ph\u1ea3n \u1ee9ng m\u1ea1nh m\u1ebd v\u1edbi kh\u00ed hydro \u0111\u1ec3 t\u1ea1o th\u00e0nh kh\u00ed clorua kh\u00f4ng m\u00e0u. Kh\u00ed n\u00e0y s\u1ebd h\u00f2a tan trong n\u01b0\u1edbc \u0111\u1ec3 t\u1ea1o th\u00e0nh dung d\u1ecbch axit clohydric (HCl), khi\u1ebfn h\u1ea3i qu\u1ef3 m\u00e0u \u0111\u1ecf chuy\u1ec3n sang m\u00e0u \u0111\u1ecf.<\/p>\n<p dir=\"ltr\">H2 (k) + cl2 (k) \u2192 t \u00b0 2HCl (k)<\/p>\n<p dir=\"ltr\">Ngo\u00e0i clo, nhi\u1ec1u ch\u1ea5t phi kim lo\u1ea1i kh\u00e1c nh\u01b0 carbon (C), l\u01b0u hu\u1ef3nh (s), brom (br2) &#8230; c\u0169ng c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng v\u1edbi hydro \u0111\u1ec3 t\u1ea1o th\u00e0nh h\u1ee3p ch\u1ea5t kh\u00ed.<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Anh_huong_voi_oxy\"><\/span>\u1ea2nh h\u01b0\u1edfng v\u1edbi oxy<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Nhi\u1ec1u phi kim c\u00f3 kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng v\u1edbi oxy \u0111\u1ec3 t\u1ea1o th\u00e0nh oxit axit.<\/p>\n<p dir=\"ltr\">V\u00ed d\u1ee5:<\/p>\n<p dir=\"ltr\">4p (r\u1eafn &#8211; \u0111\u1ecf) + 5O2 (kh\u00ed) \u2192 t \u00b0 2p2O5 (r\u1eafn &#8211; tr\u1eafng)<\/p>\n<p dir=\"ltr\">S (r\u1eafn &#8211; v\u00e0ng) + O2 (kh\u00ed) \u2192 T \u00b0 SO2 (kh\u00ed &#8211; kh\u00f4ng m\u00e0u)<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Muc_do_hoat_dong_hoa_hoc_cua_phi_kim_loai_la_gi\"><\/span>M\u1ee9c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng h\u00f3a h\u1ecdc c\u1ee7a phi kim lo\u1ea1i l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Trong th\u1ef1c t\u1ebf, m\u1ee9c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng h\u00f3a h\u1ecdc c\u1ee7a kh\u00f4ng ph\u1ea3i l\u00e0 kh\u00f4ng ho\u1eb7c y\u1ebfu ph\u1ee5 thu\u1ed9c v\u00e0o kh\u1ea3 n\u0103ng v\u00e0 m\u1ee9c \u0111\u1ed9 c\u1ee7a ph\u1ea3n \u1ee9ng phi kim lo\u1ea1i v\u1edbi kim lo\u1ea1i v\u00e0 hydro. FLO, oxy l\u00e0 c\u00e1c phi kim m\u1ea1nh, trong \u0111\u00f3 FLO l\u00e0 m\u1ea1nh nh\u1ea5t. Trong khi \u0111\u00f3, ph\u1ed1t pho, l\u01b0u hu\u1ef3nh, silicon, carbon &#8230; l\u00e0 kim lo\u1ea1i y\u1ebfu h\u01a1n.<\/p>\n<p dir=\"ltr\">Xem th\u00eam: <\/p>\n<ul>\n<li>Mu\u1ed1i kali nitrat (KNO3): \u0110\u1ecbnh ngh\u0129a, t\u00ednh ch\u1ea5t, \u0111i\u1ec1u ch\u1ebf v\u00e0 \u1ee9ng d\u1ee5ng<\/li>\n<li>Nh\u00f4m l\u00e0 g\u00ec? Thu\u1ed9c t\u00ednh, \u1ee9ng d\u1ee5ng v\u00e0 s\u1ea3n xu\u1ea5t nh\u00f4m<\/li>\n<\/ul>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Ap_dung_khong_phai_trong_thuc_te\"><\/span>\u00c1p d\u1ee5ng kh\u00f4ng ph\u1ea3i trong th\u1ef1c t\u1ebf<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">M\u1ed7i lo\u1ea1i phi kim lo\u1ea1i c\u00f3 c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau trong th\u1ef1c t\u1ebf. V\u00ed d\u1ee5, m\u1ecdi ng\u01b0\u1eddi \u00e1p d\u1ee5ng clo \u0111\u1ec3 kh\u1eed tr\u00f9ng n\u01b0\u1edbc -Life, ch\u1ea5t t\u1ea9y tr\u1eafng, chu\u1ea9n b\u1ecb nh\u1ef1a &#8230;; Than \u0111\u1ed3 h\u1ecda \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m ru\u1ed9t b\u00fat ch\u00ec, kim c\u01b0\u01a1ng nh\u01b0 \u0111\u1ed3 trang s\u1ee9c hi\u1ebfm &#8230; \u0111\u00e2y l\u00e0 nh\u1eefng \u0111\u1eb7c t\u00ednh n\u1ed5i b\u1eadt c\u1ee7a m\u1ed9t s\u1ed1 kim lo\u1ea1i th\u00f4ng th\u01b0\u1eddng:<\/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\/phi-kim-la-gi-8_(1).jpg\" alt=\"\u00c1p d\u1ee5ng oxy. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Oxy: oxy c\u00f3 2 \u1ee9ng d\u1ee5ng quan tr\u1ecdng trong cu\u1ed9c s\u1ed1ng: h\u00f4 h\u1ea5p v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1ed1t nhi\u00ean li\u1ec7u. Oxy l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft cho c\u1ea3 \u0111\u1eddi s\u1ed1ng con ng\u01b0\u1eddi v\u00e0 \u0111\u1ed9ng v\u1eadt. C\u00e1c th\u1ee3 l\u1eb7n, c\u00e1c nh\u00e0 th\u00e1m hi\u1ec3m bi\u1ec3n &#8230; t\u1ea5t c\u1ea3 c\u1ea7n s\u1eed d\u1ee5ng b\u1ec3 ch\u1ee9a kh\u00ed oxy \u0111\u1eb7c bi\u1ec7t khi ra bi\u1ec3n; Nhi\u00ean li\u1ec7u \u0111\u1ed1t trong oxy t\u1ea1o ra nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n trong kh\u00f4ng kh\u00ed. Trong s\u1ea3n xu\u1ea5t s\u1eaft v\u00e0 th\u00e9p, m\u1ecdi ng\u01b0\u1eddi th\u1ed5i kh\u00ed oxy v\u00e0o l\u00f2 \u0111\u1ec3 t\u1ea1o ra nhi\u1ec7t \u0111\u1ed9 cao, c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t c\u0169ng nh\u01b0 ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m ho\u00e0n ch\u1ec9nh.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Nit\u01a1: Nit\u01a1 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong vi\u1ec7c b\u1ea3o qu\u1ea3n th\u1ef1c ph\u1ea9m \u0111\u00f3ng g\u00f3i, luy\u1ec7n kim, \u1ed1ng h\u00e0n, m\u00e1y b\u01a1m l\u1ed1p xe, m\u00e1y bay &#8230;<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Clo: \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ch\u1ebf ph\u1ea9m n\u01b0\u1edbc gia \u0111\u00ecnh, v\u00f4i clorua, s\u1ee3 v\u1ea3i, b\u1ed9t gi\u1ea5y, pvc, cao su &#8230;<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">L\u01b0u hu\u1ef3nh: \u00c1p d\u1ee5ng trong vi\u1ec7c s\u1ea3n xu\u1ea5t axit H2SO4, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c tr\u1eadn \u0111\u1ea5u, thu\u1ed1c s\u00fang, b\u1ed9t. L\u01b0u hu\u1ef3nh c\u0169ng \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t thu\u1ed1c di\u1ec7t n\u1ea5m v\u00e0 ph\u00e2n b\u00f3n, gi\u00fap th\u1ef1c v\u1eadt ph\u00e1t tri\u1ec3n v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c n\u0103ng su\u1ea5t cao.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Hidro: \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m \u0111\u00e8n &#8211; c\u1eaft kim lo\u1ea1i h\u00e0n oxy, b\u01a1m khinh kh\u00ed c\u1ea7u, nhi\u00ean li\u1ec7u cho \u0111\u1ed9ng c\u01a1 t\u00ean l\u1eeda, \u0111\u1ed9ng c\u01a1 xe h\u01a1i thay v\u00ec x\u0103ng &#8230;<\/p>\n<\/li>\n<\/ul>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Tap_the_duc_tren_sach_giao_khoa_khong_phai_la_khong\"><\/span>T\u1eadp th\u1ec3 d\u1ee5c tr\u00ean s\u00e1ch gi\u00e1o khoa kh\u00f4ng ph\u1ea3i l\u00e0 kh\u00f4ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">\u0110\u1ec3 nh\u1edb ki\u1ebfn \u200b\u200bth\u1ee9c phi ch\u00ednh th\u1ee9c l\u00e0 g\u00ec, b\u1ea1n n\u00ean k\u1ebft h\u1ee3p l\u00fd thuy\u1ebft v\u00e0 th\u1ef1c hi\u1ec7n nhi\u1ec1u b\u00e0i t\u1eadp h\u01a1n trong s\u00e1ch gi\u00e1o khoa ho\u1eb7c b\u00e0i t\u1eadp h\u00f3a h\u1ecdc. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t v\u00e0i b\u00e0i t\u1eadp trong s\u00e1ch gi\u00e1o khoa h\u00f3a h\u1ecdc th\u1ee9 9 v\u1edbi gi\u1ea3i ph\u00e1p kh\u1ec9 t\u1ed5ng h\u1ee3p:<\/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\/phi-kim-la-gi-9.jpg\" alt=\"Gi\u1ea3i c\u00e1c b\u00e0i t\u1eadp kh\u00f4ng ph\u1ea3i l\u00e0 kh\u00f4ng. (\u1ea2nh: Shutterstock.com)\" width=\"100%\"><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bai_1_Hoa_hoc_SGK_9_trang_76\"><\/span>B\u00e0i 1 (H\u00f3a h\u1ecdc SGK 9, trang 76)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Vui l\u00f2ng ch\u1ecdn \u0111\u00fang c\u00e2u:<\/p>\n<p dir=\"ltr\">A\/ kh\u00f4ng ph\u1ea3i \u0111i\u1ec7n d\u1eabn \u0111i\u1ec7n.<\/p>\n<p dir=\"ltr\">b\/ d\u00e2y d\u1eabn kh\u00f4ng -metallic nhi\u1ec7t t\u1ed1t.<\/p>\n<p dir=\"ltr\">C\/ kh\u00f4ng ph\u1ea3i l\u00e0 ch\u1ec9 t\u1ed3n t\u1ea1i trong hai tr\u1ea1ng th\u00e1i r\u1eafn v\u00e0 kh\u00ed.<\/p>\n<p dir=\"ltr\">D\/ Nonmets ti\u1ebfn h\u00e0nh \u0111i\u1ec7n, \u0111\u1ed9 d\u1eabn nhi\u1ec7t k\u00e9m.<\/p>\n<p dir=\"ltr\">\u0110\u1ec1 xu\u1ea5t cho c\u00e2u tr\u1ea3 l\u1eddi:<\/p>\n<p dir=\"ltr\">D\u1ef1a tr\u00ean c\u00e1c t\u00ednh ch\u1ea5t v\u1eadt l\u00fd c\u1ee7a b\u00e0i thuy\u1ebft tr\u00ecnh kh\u00f4ng ph\u1ea3i \u1edf tr\u00ean, ch\u00fang ta c\u00f3 th\u1ec3 k\u1ebft lu\u1eadn c\u00e2u tr\u1ea3 l\u1eddi ch\u00ednh x\u00e1c l\u00e0 \u0111\u1ed9 d\u1eabn nhi\u1ec7t kh\u00f4ng, kh\u00f4ng ph\u1ea3i l\u00e0 kh\u00f4ng c\u00f3 \u0111\u1ed9 d\u1eabn nhi\u1ec7t k\u00e9m (tr\u1ea3 l\u1eddi d).<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bai_2_Hoa_hoc_SGK_9_trang_76\"><\/span>B\u00e0i 2 (H\u00f3a h\u1ecdc SGK 9, trang 76)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Vi\u1ebft c\u00e1c ph\u01b0\u01a1ng tr\u00ecnh h\u00f3a h\u1ecdc c\u1ee7a S, C, Cu, Zn v\u1edbi kh\u00ed O2. Ch\u1ec9 ra lo\u1ea1i oxit h\u00ecnh th\u00e0nh. Vi\u1ebft c\u00f4ng th\u1ee9c cho axit ho\u1eb7c baz\u01a1 t\u01b0\u01a1ng \u1ee9ng v\u1edbi t\u1eebng oxit \u0111\u00f3.<\/p>\n<p dir=\"ltr\">\u0110\u1ec1 xu\u1ea5t cho c\u00e2u tr\u1ea3 l\u1eddi:<\/p>\n<p dir=\"ltr\">Ph\u01b0\u01a1ng tr\u00ecnh h\u00f3a h\u1ecdc:<\/p>\n<p dir=\"ltr\">S + O2 \u2192 T \u00b0 SO2<\/p>\n<p dir=\"ltr\">C + O2 \u2192 CO2<\/p>\n<p dir=\"ltr\">2CU + O2 \u2192 2CUO<\/p>\n<p dir=\"ltr\">2ZN + O2 \u2192 2Zno<\/p>\n<p dir=\"ltr\">Oxit h\u00ecnh th\u00e0nh l\u00e0 oxit axit:<\/p>\n<ul>\n<li dir=\"ltr\">SO2 c\u00f3 axit t\u01b0\u01a1ng \u1ee9ng l\u00e0 H2SO3.<\/li>\n<li dir=\"ltr\">CO2 c\u00f3 axit t\u01b0\u01a1ng \u1ee9ng l\u00e0 H2CO3.<\/li>\n<\/ul>\n<p dir=\"ltr\">Oxit h\u00ecnh th\u00e0nh l\u00e0 oxit c\u01a1 s\u1edf:<\/p>\n<ul>\n<li dir=\"ltr\">C\u01a1 s\u1edf CuO t\u01b0\u01a1ng \u1ee9ng v\u1edbi Cu (OH) 2.<\/li>\n<li dir=\"ltr\">ZnO l\u00e0 oxit l\u01b0\u1ee1ng t\u00ednh: c\u01a1 b\u1ea3n t\u01b0\u01a1ng \u1ee9ng l\u00e0 Zn (OH) 2, axit t\u01b0\u01a1ng \u1ee9ng: H2ZnO2.<\/li>\n<\/ul>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bai_3_Hoa_hoc_SGK_9_trang_76\"><\/span>B\u00e0i 3 (H\u00f3a h\u1ecdc SGK 9, trang 76)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Vi\u1ebft ph\u01b0\u01a1ng tr\u00ecnh h\u00f3a h\u1ecdc khi hydro ph\u1ea3n \u1ee9ng v\u1edbi:<\/p>\n<p dir=\"ltr\">a\/ clo; b\/ l\u01b0u hu\u1ef3nh; c\/ brom.<\/p>\n<p dir=\"ltr\">Ch\u1ec9 ra tr\u1ea1ng th\u00e1i c\u1ee7a s\u1ef1 h\u00ecnh th\u00e0nh.<\/p>\n<p dir=\"ltr\">\u0110\u1ec1 xu\u1ea5t cho c\u00e2u tr\u1ea3 l\u1eddi: <\/p>\n<p dir=\"ltr\">Ph\u01b0\u01a1ng tr\u00ecnh h\u00f3a h\u1ecdc: <\/p>\n<p dir=\"ltr\">H2 (k) + cl2 (k) \u2192 2HCl (kh\u00ed kh\u00f4ng m\u00e0u) <\/p>\n<p dir=\"ltr\">S + H2 (k) \u2192 H2S (k)<\/p>\n<p dir=\"ltr\">H2S trong kh\u00ed, kh\u00f4ng m\u00e0u, m\u00f9i tr\u1ee9ng th\u1ed1i<\/p>\n<p dir=\"ltr\">H2 + BR2 \u2192 2HBR (kh\u00ed, kh\u00f4ng m\u00e0u)<\/p>\n<\/p>\n<p dir=\"ltr\">Hy v\u1ecdng, c\u00e1c th\u00f4ng tin v\u00e0 b\u00e0i t\u1eadp \u0111\u01b0\u1ee3c chia s\u1ebb \u1edf tr\u00ean \u0111\u00e3 gi\u00fap \u0111\u1ed9c gi\u1ea3 c\u00f3 m\u1ed9t c\u00e1i nh\u00ecn t\u1ed5ng quan v\u1ec1 kh\u00f4ng ph\u1ea3i l\u00e0 kh\u00f4ng. R\u1ea5t nhi\u1ec1u ki\u1ebfn \u200b\u200bth\u1ee9c ch\u1ee7 \u0111\u1ec1 h\u1eefu \u00edch v\u1ec1 h\u00f3a h\u1ecdc, v\u1eadt l\u00fd ho\u1eb7c to\u00e1n h\u1ecdc s\u1ebd \u0111\u01b0\u1ee3c Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef chia s\u1ebb trong danh m\u1ee5c &#8220;Ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n&#8221;, vui l\u00f2ng theo d\u00f5i v\u00e0 \u0111\u1ecdc trang web c\u1ee7a Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 xem x\u00e9t ki\u1ebfn \u200b\u200bth\u1ee9c t\u1ed1t! T\u00f4i ch\u00fac b\u1ea1n th\u00e0nh c\u00f4ng!<\/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>Phi Kim l\u00e0 m\u1ed9t b\u00e0i h\u1ecdc quan tr\u1ecdng trong Ch\u01b0\u01a1ng 3 &#8220;Kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t c\u00e1ch ng\u1eafn g\u1ecdn v\u1ec1 b\u1ea3ng tu\u1ea7n ho\u00e0n c\u1ee7a c\u00e1c y\u1ebfu t\u1ed1 h\u00f3a h\u1ecdc&#8221; c\u1ee7a s\u00e1ch gi\u00e1o khoa h\u00f3a h\u1ecdc 9. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u1eb7t t\u00ean cho t\u00ean kh\u00f4ng ph\u1ea3i l\u00e0 ph\u1ed5 bi\u1ebfn? Nh\u1eefng thu\u1ed9c t\u00ednh v\u00e0 \u1ee9ng d\u1ee5ng n\u00e0o&#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-21379","post","type-post","status-publish","format-standard","hentry","category-kien-thuc"],"_links":{"self":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/21379","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=21379"}],"version-history":[{"count":2,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/21379\/revisions"}],"predecessor-version":[{"id":26600,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/21379\/revisions\/26600"}],"wp:attachment":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/media?parent=21379"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/categories?post=21379"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/tags?post=21379"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}