{"id":2692,"date":"2026-04-25T02:58:47","date_gmt":"2026-04-25T02:58:47","guid":{"rendered":"https:\/\/77.buffdemo.com\/index.php\/2026\/04\/25\/tai-lieu-hoa-hoc-10-chuong-3-lien-ket-hoa-hoc\/"},"modified":"2026-04-25T02:58:47","modified_gmt":"2026-04-25T02:58:47","slug":"tai-lieu-hoa-hoc-10-chuong-3-lien-ket-hoa-hoc","status":"publish","type":"post","link":"https:\/\/77.buffdemo.com\/index.php\/2026\/04\/25\/tai-lieu-hoa-hoc-10-chuong-3-lien-ket-hoa-hoc\/","title":{"rendered":"T\u00e0i li\u1ec7u H\u00f3a h\u1ecdc 10 \u2013 Ch\u01b0\u01a1ng 3 Li\u00ean k\u1ebft h\u00f3a h\u1ecdc"},"content":{"rendered":"<div class=\"entry-content single-page\">\n<p>T\u00e0i li\u1ec7u \u00f4n thi chia s\u1ebb t\u00e0i li\u1ec7u H\u00f3a h\u1ecdc 10 \u2013 Ch\u01b0\u01a1ng 3 Li\u00ean k\u1ebft h\u00f3a h\u1ecdc ho\u00e0n to\u00e0n mi\u1ec5n ph\u00ed. T\u00e0i li\u1ec7u \u0111\u01b0\u1ee3c bi\u00ean so\u1ea1n b\u00e1m s\u00e1t theo ch\u01b0\u01a1ng tr\u00ecnh m\u1edbi, bao g\u1ed3m l\u00fd thuy\u1ebft, b\u00e0i t\u1eadp luy\u1ec7n t\u1eadp v\u00e0 l\u1eddi gi\u1ea3i chi ti\u1ebft.<\/p>\n<div class=\"code-block code-block-2\" style=\"margin: 8px auto; text-align: center; display: block; clear: both;\">\n<div> <\/div>\n<\/div>\n<p><strong>Tham kh\u1ea3o T\u00e0i li\u1ec7u <a href=\"https:\/\/tailieuonthi.org\/tai-lieu-hoa-hoc-10-chuong-2-bang-tuan-hoan\/\" rel=\"noreferrer noopener\" target=\"_blank\">h\u00f3a h\u1ecdc 10 Ch\u01b0\u01a1ng 2: B\u1ea3ng tu\u1ea7n ho\u00e0n c\u00e1c nguy\u00ean t\u1ed1 h\u00f3a h\u1ecdc v\u00e0 \u0111\u1ecbnh lu\u1eadt tu\u1ea7n ho\u00e0n<\/a><\/strong><\/p>\n<h2 class=\"wp-block-heading has-vivid-red-color has-text-color has-link-color wp-elements-104add1499479f7e0c383c440dbb6d0d\" id=\"h-tai-li\u1ec7u-ch\u01b0\u01a1ng-lien-k\u1ebft-hoa-h\u1ecdc-hoa-10\"><span class=\"ez-toc-section\" id=\"Tai_lieu_chuong_Lien_ket_hoa_hoc_hoa_10\"><\/span><strong>T\u00e0i li\u1ec7u ch\u01b0\u01a1ng  Li\u00ean k\u1ebft h\u00f3a h\u1ecdc<\/strong> <strong>(h\u00f3a 10)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>C\u00e1c t\u1ec7p trong th\u01b0 m\u1ee5c bao g\u1ed3m c\u00e1c b\u00e0i h\u1ecdc v\u00e0 \u00f4n t\u1eadp, chi ti\u1ebft v\u1ec1 c\u00e1c lo\u1ea1i li\u00ean k\u1ebft h\u00f3a h\u1ecdc c\u01a1 b\u1ea3n:\u00a0Quy t\u1eafc Octet, Li\u00ean k\u1ebft Ion, Li\u00ean k\u1ebft C\u1ed9ng h\u00f3a tr\u1ecb, Li\u00ean k\u1ebft Hydrogen v\u00e0 T\u01b0\u01a1ng t\u00e1c Van der Waals.<\/p>\n<h3 class=\"wp-block-heading\" id=\"h-cac-ch\u1ee7-d\u1ec1-chinh-ch\u01b0\u01a1ng-lien-k\u1ebft-hoa-h\u1ecdc-g\u1ed3m\"><span class=\"ez-toc-section\" id=\"Cac_chu_de_chinh_chuong_lien_ket_hoa_hoc_gom\"><\/span>C\u00e1c ch\u1ee7 \u0111\u1ec1 ch\u00ednh ch\u01b0\u01a1ng li\u00ean k\u1ebft h\u00f3a h\u1ecdc g\u1ed3m:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>Ch\u1ee7 \u0111\u1ec1<\/th>\n<th>T\u00f3m t\u1eaft n\u1ed9i dung<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Quy t\u1eafc Octet<\/strong><\/td>\n<td>Gi\u1ea3i th\u00edch kh\u00e1i ni\u1ec7m li\u00ean k\u1ebft h\u00f3a h\u1ecdc v\u00e0 quy t\u1eafc Octet (b\u00e1t t\u1eed): xu h\u01b0\u1edbng \u0111\u1ea1t c\u1ea5u h\u00ecnh electron b\u1ec1n v\u1eefng c\u1ee7a kh\u00ed hi\u1ebfm. Tr\u00ecnh b\u00e0y c\u00e1ch bi\u1ec3u di\u1ec5n electron h\u00f3a tr\u1ecb v\u00e0 c\u00e1c tr\u01b0\u1eddng h\u1ee3p ngo\u1ea1i l\u1ec7 c\u1ee7a quy t\u1eafc Octet.<\/td>\n<\/tr>\n<tr>\n<td><strong>Li\u00ean k\u1ebft Ion<\/strong><\/td>\n<td>\u0110\u1ecbnh ngh\u0129a ion (cation, anion) v\u00e0 s\u1ef1 h\u00ecnh th\u00e0nh li\u00ean k\u1ebft ion th\u00f4ng qua s\u1ef1 nh\u01b0\u1eddng\/nh\u1eadn electron, t\u1ea1o th\u00e0nh l\u1ef1c h\u00fat t\u0129nh \u0111i\u1ec7n gi\u1eefa c\u00e1c ion tr\u00e1i d\u1ea5u. M\u00f4 t\u1ea3 c\u1ea5u tr\u00fac v\u00e0 t\u00ednh ch\u1ea5t c\u1ee7a tinh th\u1ec3 ion (nh\u01b0 NaCl).<\/td>\n<\/tr>\n<tr>\n<td><strong>Li\u00ean k\u1ebft C\u1ed9ng h\u00f3a tr\u1ecb<\/strong><\/td>\n<td>\u0110\u1ecbnh ngh\u0129a v\u00e0 ph\u00e2n lo\u1ea1i li\u00ean k\u1ebft c\u1ed9ng h\u00f3a tr\u1ecb (\u0111\u01a1n, \u0111\u00f4i, ba; ph\u00e2n c\u1ef1c, kh\u00f4ng ph\u00e2n c\u1ef1c). H\u01b0\u1edbng d\u1eabn vi\u1ebft c\u00f4ng th\u1ee9c Lewis v\u00e0 c\u00f4ng th\u1ee9c c\u1ea5u t\u1ea1o. \u0110\u1ec1 c\u1eadp \u0111\u1ebfn li\u00ean k\u1ebft cho-nh\u1eadn v\u00e0 \u1ea3nh h\u01b0\u1edfng c\u1ee7a \u0111\u1ed9 \u00e2m \u0111i\u1ec7n \u0111\u1ebfn lo\u1ea1i li\u00ean k\u1ebft.<\/td>\n<\/tr>\n<tr>\n<td><strong>Li\u00ean k\u1ebft Hydrogen v\u00e0 T\u01b0\u01a1ng t\u00e1c Van der Waals<\/strong><\/td>\n<td>Gi\u1edbi thi\u1ec7u kh\u00e1i ni\u1ec7m, b\u1ea3n ch\u1ea5t, v\u00e0 vai tr\u00f2 c\u1ee7a hai lo\u1ea1i l\u1ef1c t\u01b0\u01a1ng t\u00e1c y\u1ebfu: Li\u00ean k\u1ebft hydrogen (\u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00ednh ch\u1ea5t c\u1ee7a n\u01b0\u1edbc, nhi\u1ec7t \u0111\u1ed9 s\u00f4i, \u0111\u1ed9 tan) v\u00e0 T\u01b0\u01a1ng t\u00e1c Van der Waals (\u1ea3nh h\u01b0\u1edfng c\u1ee7a kh\u1ed1i l\u01b0\u1ee3ng ph\u00e2n t\u1eed v\u00e0 h\u00ecnh d\u1ea1ng).<\/td>\n<\/tr>\n<tr>\n<td><strong>\u00d4n t\u1eadp Ch\u01b0\u01a1ng 3<\/strong><\/td>\n<td>H\u1ec7 th\u1ed1ng h\u00f3a ki\u1ebfn th\u1ee9c to\u00e0n b\u1ed9 ch\u01b0\u01a1ng v\u1ec1 c\u00e1c lo\u1ea1i li\u00ean k\u1ebft. Bao g\u1ed3m ph\u1ea7n luy\u1ec7n t\u1eadp, \u00e1p d\u1ee5ng ki\u1ebfn th\u1ee9c \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh lo\u1ea1i li\u00ean k\u1ebft, \u0111\u1ed9 ph\u00e2n c\u1ef1c, v\u00e0 gi\u1ea3i th\u00edch c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng h\u00f3a h\u1ecdc.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p><strong>Minh h\u1ecda t\u00e0i li\u1ec7u<\/strong><\/p>\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" alt=\"T\u00e0i li\u1ec7u H\u00f3a h\u1ecdc 10 - Ch\u01b0\u01a1ng 3\" class=\"wp-image-8355\" height=\"630\" src=\"https:\/\/77.buffdemo.com\/wp-content\/uploads\/2026\/04\/image-11-2-jpg.webp\" width=\"1189\"\/><\/figure>\n<h3 class=\"wp-block-heading\" id=\"h-cac-d\u1ea1ng-bai-t\u1eadp-ch\u01b0\u01a1ng-3-hoa-10\"><span class=\"ez-toc-section\" id=\"Cac_dang_bai_tap_chuong_3_Hoa_10\"><\/span>C\u00e1c d\u1ea1ng b\u00e0i t\u1eadp ch\u01b0\u01a1ng 3 H\u00f3a 10<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>1. D\u1ea1ng b\u00e0i t\u1eadp v\u1ec1 Ph\u00e2n lo\u1ea1i Li\u00ean k\u1ebft H\u00f3a h\u1ecdc<\/strong><\/p>\n<ul class=\"wp-block-list\">\n<li><strong>X\u00e1c \u0111\u1ecbnh lo\u1ea1i li\u00ean k\u1ebft:<\/strong>\u00a0D\u1ef1a v\u00e0o c\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc c\u1ee7a ch\u1ea5t ho\u1eb7c hi\u1ec7u \u0111\u1ed9 \u00e2m \u0111i\u1ec7n gi\u1eefa c\u00e1c nguy\u00ean t\u1eed, x\u00e1c \u0111\u1ecbnh \u0111\u00f3 l\u00e0 li\u00ean k\u1ebft\u00a0<strong>Ion<\/strong>,\u00a0<strong>C\u1ed9ng h\u00f3a tr\u1ecb ph\u00e2n c\u1ef1c<\/strong>\u00a0hay\u00a0<strong>C\u1ed9ng h\u00f3a tr\u1ecb kh\u00f4ng ph\u00e2n c\u1ef1c<\/strong>.<\/li>\n<li><strong>L\u1ef1a ch\u1ecdn ch\u1ea5t:<\/strong>\u00a0Ch\u1ecdn d\u00e3y c\u00e1c ch\u1ea5t m\u00e0 t\u1ea5t c\u1ea3 c\u00e1c ph\u00e2n t\u1eed \u0111\u1ec1u ch\u1ee9a m\u1ed9t lo\u1ea1i li\u00ean k\u1ebft nh\u1ea5t \u0111\u1ecbnh (v\u00ed d\u1ee5: li\u00ean k\u1ebft ion, li\u00ean k\u1ebft c\u1ed9ng h\u00f3a tr\u1ecb kh\u00f4ng ph\u00e2n c\u1ef1c).<\/li>\n<\/ul>\n<p><strong>2. D\u1ea1ng b\u00e0i t\u1eadp v\u1ec1 C\u1ea5u t\u1ea1o v\u00e0 C\u00f4ng th\u1ee9c<\/strong>: D\u1ea1ng b\u00e0i n\u00e0y y\u00eau c\u1ea7u b\u1ea1n v\u1eadn d\u1ee5ng quy t\u1eafc Octet v\u00e0 c\u00e1c kh\u00e1i ni\u1ec7m v\u1ec1 li\u00ean k\u1ebft c\u1ed9ng h\u00f3a tr\u1ecb.<\/p>\n<ul class=\"wp-block-list\">\n<li><strong>Vi\u1ebft c\u00f4ng th\u1ee9c:<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>C\u00f4ng th\u1ee9c Lewis (C\u00f4ng th\u1ee9c electron):<\/strong>\u00a0Bi\u1ec3u di\u1ec5n t\u1ea5t c\u1ea3 c\u00e1c electron h\u00f3a tr\u1ecb (d\u00f9ng chung v\u00e0 ri\u00eang) sao cho c\u00e1c nguy\u00ean t\u1eed tu\u00e2n theo quy t\u1eafc Octet (ho\u1eb7c 2e v\u1edbi H).<\/li>\n<li><strong>C\u00f4ng th\u1ee9c c\u1ea5u t\u1ea1o:<\/strong>\u00a0Thay c\u00e1c c\u1eb7p electron d\u00f9ng chung b\u1eb1ng g\u1ea1ch ngang (\u0111\u01a1n, \u0111\u00f4i, ba).<\/li>\n<\/ul>\n<\/li>\n<li><strong>Gi\u1ea3i th\u00edch s\u1ef1 h\u00ecnh th\u00e0nh li\u00ean k\u1ebft:<\/strong>\u00a0M\u00f4 t\u1ea3 qu\u00e1 tr\u00ecnh nh\u01b0\u1eddng\/nh\u1eadn electron (\u0111\u1ec3 t\u1ea1o li\u00ean k\u1ebft ion) ho\u1eb7c g\u00f3p chung electron (\u0111\u1ec3 t\u1ea1o li\u00ean k\u1ebft c\u1ed9ng h\u00f3a tr\u1ecb) \u0111\u1ec3 c\u00e1c nguy\u00ean t\u1eed \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh b\u1ec1n v\u1eefng c\u1ee7a kh\u00ed hi\u1ebfm.<\/li>\n<\/ul>\n<p><strong>3. D\u1ea1ng b\u00e0i t\u1eadp v\u1ec1 T\u00ednh ch\u1ea5t v\u00e0 Gi\u1ea3i th\u00edch Hi\u1ec7n t\u01b0\u1ee3ng<\/strong>: \u0110\u00e2y l\u00e0 c\u00e1c c\u00e2u h\u1ecfi y\u00eau c\u1ea7u so s\u00e1nh v\u00e0 gi\u1ea3i th\u00edch c\u00e1c t\u00ednh ch\u1ea5t v\u1eadt l\u00fd c\u1ee7a c\u00e1c h\u1ee3p ch\u1ea5t, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1ea3nh h\u01b0\u1edfng c\u1ee7a Li\u00ean k\u1ebft Hydrogen v\u00e0 T\u01b0\u01a1ng t\u00e1c Van der Waals.<\/p>\n<ul class=\"wp-block-list\">\n<li><strong>Li\u00ean k\u1ebft Hydrogen:<\/strong>\n<ul class=\"wp-block-list\">\n<li>X\u00e1c \u0111\u1ecbnh ph\u00e2n t\u1eed c\u00f3 kh\u1ea3 n\u0103ng t\u1ea1o li\u00ean k\u1ebft hydrogen (y\u00eau c\u1ea7u nguy\u00ean t\u1eed H li\u00ean k\u1ebft v\u1edbi F, O, N v\u00e0 nguy\u00ean t\u1eed F, O, N ph\u1ea3i c\u00f2n c\u1eb7p electron ch\u01b0a li\u00ean k\u1ebft).<\/li>\n<li>V\u1ebd s\u01a1 \u0111\u1ed3 bi\u1ec3u di\u1ec5n li\u00ean k\u1ebft hydrogen gi\u1eefa c\u00e1c ph\u00e2n t\u1eed.<\/li>\n<li>Gi\u1ea3i th\u00edch s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 nhi\u1ec7t \u0111\u1ed9 s\u00f4i, kh\u1ea3 n\u0103ng h\u00f2a tan trong n\u01b0\u1edbc<\/li>\n<\/ul>\n<\/li>\n<li><strong>T\u00ednh ch\u1ea5t chung c\u1ee7a h\u1ee3p ch\u1ea5t:<\/strong>\n<ul class=\"wp-block-list\">\n<li>So s\u00e1nh \u0111\u1ed9 b\u1ec1n c\u1ee7a c\u00e1c lo\u1ea1i li\u00ean k\u1ebft (Ion &gt; C\u1ed9ng h\u00f3a tr\u1ecb &gt; Hydrogen).<\/li>\n<li>Gi\u1ea3i th\u00edch t\u00ednh ch\u1ea5t c\u1ee7a h\u1ee3p ch\u1ea5t ion (nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y cao, d\u1eabn \u0111i\u1ec7n \u1edf tr\u1ea1ng th\u00e1i n\u00f3ng ch\u1ea3y ho\u1eb7c dung d\u1ecbch).<\/li>\n<li>Gi\u1ea3i th\u00edch t\u00ednh ch\u1ea5t c\u1ee7a h\u1ee3p ch\u1ea5t c\u1ed9ng h\u00f3a tr\u1ecb (th\u01b0\u1eddng c\u00f3 nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y, s\u00f4i th\u1ea5p h\u01a1n, c\u00f3 th\u1ec3 \u1edf 3 tr\u1ea1ng th\u00e1i: r\u1eafn, l\u1ecfng, kh\u00ed).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>4. D\u1ea1ng b\u00e0i t\u1eadp Tr\u1eafc nghi\u1ec7m L\u00fd thuy\u1ebft v\u00e0 T\u00ednh to\u00e1n<\/strong>: D\u1ea1ng b\u00e0i n\u00e0y th\u01b0\u1eddng n\u1eb1m trong ph\u1ea7n \u0111\u1ec1 ki\u1ec3m tra, y\u00eau c\u1ea7u n\u1eafm v\u1eefng c\u00e1c kh\u00e1i ni\u1ec7m v\u00e0 nguy\u00ean nh\u00e2n h\u00ecnh th\u00e0nh li\u00ean k\u1ebft.<\/p>\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e2u h\u1ecfi \u0111\u1ecbnh ngh\u0129a:<\/strong>\u00a0V\u1ec1 b\u1ea3n ch\u1ea5t c\u1ee7a li\u00ean k\u1ebft Ion (l\u1ef1c h\u00fat t\u0129nh \u0111i\u1ec7n), li\u00ean k\u1ebft C\u1ed9ng h\u00f3a tr\u1ecb (c\u1eb7p electron d\u00f9ng chung), quy t\u1eafc Octet (xu h\u01b0\u1edbng \u0111\u1ea1t c\u1ea5u h\u00ecnh kh\u00ed hi\u1ebfm).<\/li>\n<li><strong>T\u00ednh s\u1ed1 l\u01b0\u1ee3ng:<\/strong>\u00a0X\u00e1c \u0111\u1ecbnh s\u1ed1 electron\/proton trong ion, s\u1ed1 li\u00ean k\u1ebft <img loading=\"lazy\" decoding=\"async\" alt=\"\\sigma\" class=\"ql-img-inline-formula quicklatex-auto-format\" height=\"8\" src=\"https:\/\/77.buffdemo.com\/wp-content\/uploads\/2026\/04\/quicklatex-com-77e96914e214408e304c28b1dac501a4_l3.png\" style=\"vertical-align: 0px;\" title=\"Rendered by QuickLaTeX.com\" width=\"11\"\/> (x\u00edch ma) v\u00e0 <img loading=\"lazy\" decoding=\"async\" alt=\"\\pi\" class=\"ql-img-inline-formula quicklatex-auto-format\" height=\"8\" src=\"https:\/\/77.buffdemo.com\/wp-content\/uploads\/2026\/04\/quicklatex-com-9345190288f314a1702f08e8b23b873a_l3.png\" style=\"vertical-align: 0px;\" title=\"Rendered by QuickLaTeX.com\" width=\"11\"\/> (pi) trong ph\u00e2n t\u1eed<\/li>\n<li><strong>\u0110\u00fang\/Sai c\u00f3 gi\u1ea3i th\u00edch:<\/strong>\u00a0\u0110\u00e1nh gi\u00e1 c\u00e1c ph\u00e1t bi\u1ec3u v\u1ec1 c\u1ea5u tr\u00fac tinh th\u1ec3, n\u0103ng l\u01b0\u1ee3ng li\u00ean k\u1ebft, ho\u1eb7c t\u00ednh ch\u1ea5t v\u1eadt l\u00fd.<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading has-vivid-red-color has-text-color has-link-color wp-elements-6fb8dcc1ce0c2968721b7de9a467218a\" id=\"h-t\u1ea3i-tai-li\u1ec7u-hoa-h\u1ecdc-10-ch\u01b0\u01a1ng-3-lien-k\u1ebft-hoa-h\u1ecdc\"><span class=\"ez-toc-section\" id=\"Tai_tai_lieu_Hoa_hoc_10_%E2%80%93_Chuong_3_Lien_ket_hoa_hoc\"><\/span><strong>T\u1ea3i t\u00e0i li\u1ec7u H\u00f3a h\u1ecdc 10 \u2013 Ch\u01b0\u01a1ng 3 Li\u00ean k\u1ebft h\u00f3a h\u1ecdc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>C\u00e1c b\u00e0i \u0111\u00e3 n\u00eau tr\u00ean c\u1ee7a chuy\u00ean \u0111\u1ec1 n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c chia th\u00e0nh c\u00e1c ch\u1ee7 \u0111\u1ec1 nh\u1ecf cho c\u00e1c b\u1ea1n d\u1ec5 theo d\u00f5i v\u00e0 h\u1ecdc nh\u00e9<\/p>\n<p class=\"has-text-align-center has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-d40ba939568aad242213554fc43a058a\"><strong><a href=\"https:\/\/drive.google.com\/drive\/folders\/19QXFnckThQsjLbhpmrZrJwcz3DJIGN9o?usp=sharing\" rel=\"noreferrer noopener nofollow\" target=\"_blank\">T\u1ea2I T\u00c0I LI\u1ec6U H\u00d3A 10 CH\u01af\u01a0NG 3 (\u0110\u1ec0 + \u0110\u00c1P \u00c1N)<\/a><\/strong><\/p>\n<p class=\"has-white-color has-vivid-red-background-color has-text-color has-background has-link-color wp-elements-b6910a9c096f95a85cf313e2b81e889f\"><strong>M\u1ecdi ng\u01b0\u1eddi mu\u1ed1n \u0111\u00f3ng g\u00f3p t\u00e0i li\u1ec7u, g\u00f3p \u00fd t\u00e0i li\u1ec7u l\u1ed7i, khi\u1ebfu n\u1ea1i b\u1ea3n quy\u1ec1n c\u00f3 th\u1ec3 li\u00ean h\u1ec7 m\u00ecnh qua Fanpage <a href=\"https:\/\/www.facebook.com\/hauhoctap\" rel=\"noreferrer noopener\" target=\"_blank\">H\u1eacU H\u1eccC T\u1eacP<\/a> ho\u1eb7c <a href=\"https:\/\/www.facebook.com\/tailieuonthipage\" rel=\"noreferrer noopener nofollow\" target=\"_blank\">T\u00c0I LI\u1ec6U \u00d4N THI<\/a> nh\u00e9.<\/strong><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>T\u00e0i li\u1ec7u \u00f4n thi chia s\u1ebb t\u00e0i li\u1ec7u H\u00f3a h\u1ecdc 10 \u2013 Ch\u01b0\u01a1ng 3 Li\u00ean k\u1ebft h\u00f3a h\u1ecdc ho\u00e0n to\u00e0n mi\u1ec5n ph\u00ed. T\u00e0i li\u1ec7u \u0111\u01b0\u1ee3c bi\u00ean so\u1ea1n b\u00e1m s\u00e1t theo ch\u01b0\u01a1ng tr\u00ecnh m\u1edbi, bao g\u1ed3m l\u00fd thuy\u1ebft, b\u00e0i t\u1eadp luy\u1ec7n t\u1eadp v\u00e0 l\u1eddi gi\u1ea3i chi ti\u1ebft. Tham kh\u1ea3o T\u00e0i li\u1ec7u h\u00f3a h\u1ecdc 10 Ch\u01b0\u01a1ng 2: [&#8230;]\n","protected":false},"author":1,"featured_media":2688,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30,47],"tags":[],"class_list":["post-2692","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hoa-hoc","category-hoa-hoc-10"],"_links":{"self":[{"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/posts\/2692","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/comments?post=2692"}],"version-history":[{"count":0,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/posts\/2692\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/media\/2688"}],"wp:attachment":[{"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/media?parent=2692"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/categories?post=2692"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/tags?post=2692"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}