{"id":980,"date":"2026-05-05T06:10:15","date_gmt":"2026-05-05T06:10:15","guid":{"rendered":"https:\/\/79.buffdemo.com\/index.php\/2026\/05\/05\/bo-de-thi-giua-ki-1-hoa-hoc-11\/"},"modified":"2026-05-05T07:51:25","modified_gmt":"2026-05-05T07:51:25","slug":"bo-de-thi-giua-ki-1-hoa-hoc-11","status":"publish","type":"post","link":"https:\/\/79.buffdemo.com\/index.php\/2026\/05\/05\/bo-de-thi-giua-ki-1-hoa-hoc-11\/","title":{"rendered":"B\u1ed9 \u0111\u1ec1 thi Gi\u1eefa K\u00ec 1 H\u00f3a H\u1ecdc 11 ch\u01b0\u01a1ng tr\u00ecnh m\u1edbi c\u00f3 \u0111\u00e1p \u00e1n"},"content":{"rendered":"<p>Nh\u1eefng ph\u01b0\u01a1ng tr\u00ecnh ph\u1ea3n \u1ee9ng d\u00e0i d\u1eb1ng d\u1eb7c, c\u00e1c c\u00f4ng th\u1ee9c t\u00ednh mol ph\u1ee9c t\u1ea1p hay s\u1ef1 nh\u1ea7m l\u1eabn gi\u1eefa li\u00ean k\u1ebft ion v\u00e0 c\u1ed9ng h\u00f3a tr\u1ecb c\u00f3 ph\u1ea3i l\u00e0 r\u00e0o c\u1ea3n khi\u1ebfn b\u1ea1n lo l\u1eafng tr\u01b0\u1edbc k\u1ef3 thi gi\u1eefa h\u1ecdc k\u1ef3 1 H\u00f3a h\u1ecdc 11? B\u1ea1n b\u0103n kho\u0103n kh\u00f4ng bi\u1ebft m\u00ecnh \u0111\u00e3 \u00f4n \u0111\u1ee7 ki\u1ebfn th\u1ee9c ch\u01b0a, li\u1ec7u c\u00f3 th\u1ec3 t\u1ef1 tin \u0111\u1ed1i m\u1eb7t v\u1edbi \u0111\u1ec1 thi th\u1eadt hay kh\u00f4ng? V\u1edbi <strong>B\u1ed9 \u0111\u1ec1 thi Gi\u1eefa K\u00ec 1 H\u00f3a H\u1ecdc 11<\/strong> mi\u1ec5n ph\u00ed c\u00f3 \u0111\u00e1p \u00e1n, b\u1ea1n s\u1ebd c\u00f3 trong tay c\u00f4ng c\u1ee5 luy\u1ec7n \u0111\u1ec1 chu\u1ea9n x\u00e1c, gi\u00fap l\u00e0m quen v\u1edbi c\u1ea5u tr\u00fac \u0111\u1ec1 thi, r\u00e0 so\u00e1t to\u00e0n b\u1ed9 ki\u1ebfn th\u1ee9c tr\u1ecdng t\u00e2m v\u00e0 t\u1ef1 tin b\u1ee9t ph\u00e1 \u0111i\u1ec3m s\u1ed1 ngay t\u1eeb l\u1ea7n ki\u1ec3m tra \u0111\u1ea7u ti\u00ean. C\u00f9ng <a href=\"https:\/\/tailieuonthi.edu.vn\/\" rel=\"noopener\" target=\"_blank\"><strong>T\u00e0i Li\u1ec7u \u00d4n Thi<\/strong><\/a> kh\u00e1m ph\u00e1 b\u1ed9 t\u00e0i li\u1ec7u \u201cv\u00e0ng\u201d n\u00e0y ngay nh\u00e9!<\/p>\n<h2><strong>\u0110i\u1ec3m c\u1ed9ng c\u1ee7a B\u1ed9 \u0111\u1ec1 thi Gi\u1eefa K\u00ec 1 H\u00f3a H\u1ecdc 11 ch\u01b0\u01a1ng tr\u00ecnh m\u1edbi c\u00f3 \u0111\u00e1p \u00e1n<\/strong><\/h2>\n<p>B\u1ed9 <a href=\"https:\/\/tailieuonthi.edu.vn\/lop-11\/hoa-11\/\" rel=\"noopener\" target=\"_blank\"><strong>t\u00e0i li\u1ec7u h\u00f3a 11<\/strong><\/a> n\u00e0y \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng d\u1ef1a tr\u00ean s\u1ef1 ph\u00e2n t\u00edch c\u1ea5u tr\u00fac \u0111\u1ec1 thi th\u1ef1c t\u1ebf, \u0111\u1ea3m b\u1ea3o t\u00ednh \u1ee9ng d\u1ee5ng cao v\u00e0 hi\u1ec7u qu\u1ea3 \u00f4n t\u1eadp:<\/p>\n<ul>\n<li><strong>S\u00e1t s\u01b0\u1eddn v\u1edbi th\u1ef1c t\u1ebf:<\/strong> C\u00e1c \u0111\u1ec1 thi \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf theo \u0111\u00fang \u0111\u1ecbnh d\u1ea1ng ki\u1ec3m tra gi\u1eefa k\u1ef3 hi\u1ec7n h\u00e0nh gi\u00fap h\u1ecdc sinh l\u00e0m quen v\u1edbi \u00e1p l\u1ef1c v\u00e0 c\u1ea5u tr\u00fac c\u1ee7a b\u00e0i thi ch\u00ednh th\u1ee9c.<\/li>\n<li><strong>Ph\u00e2n lo\u1ea1i r\u00f5 r\u00e0ng m\u1ee9c \u0111\u1ed9 kh\u00f3:<\/strong> T\u00e0i li\u1ec7u bao g\u1ed3m c\u00e1c c\u00e2u h\u1ecfi tr\u1ea3i \u0111\u1ec1u t\u1eeb nh\u1eadn bi\u1ebft \u0111\u1ebfn th\u00f4ng hi\u1ec3u v\u00e0 v\u1eadn d\u1ee5ng.<\/li>\n<li><strong>T\u1eadp trung v\u00e0o chuy\u00ean \u0111\u1ec1 \u201ckh\u00f3 nh\u1eb1n\u201d:<\/strong> B\u1ed9 \u0111\u1ec1 \u0111\u1eb7c bi\u1ec7t ch\u00fa tr\u1ecdng c\u00e1c d\u1ea1ng b\u00e0i m\u00e0 h\u1ecdc sinh d\u1ec5 m\u1eafc l\u1ed7i, c\u1ee5 th\u1ec3 l\u00e0 4\/10 c\u00e2u tr\u1eafc nghi\u1ec7m th\u01b0\u1eddng r\u01a1i v\u00e0o ch\u01b0\u01a1ng Chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng bi\u1ebfn \u0111\u1ed5i \u0111\u1ec1u, gi\u00fap b\u1ea1n luy\u1ec7n t\u1eadp chuy\u00ean s\u00e2u v\u00e0 l\u00e0m ch\u1ee7 d\u1ea1ng to\u00e1n n\u00e0y.<\/li>\n<li><strong>Ti\u1ebft ki\u1ec7m th\u1eddi gian \u00f4n t\u1eadp:<\/strong> Thay v\u00ec ph\u1ea3i l\u1ee5c tung s\u00e1ch gi\u00e1o khoa \u0111\u1ec3 t\u00ecm d\u1ea1ng b\u00e0i, b\u1ea1n c\u00f3 ngay m\u1ed9t b\u1ed9 \u0111\u1ec1 t\u1ed5ng h\u1ee3p ki\u1ebfn th\u1ee9c to\u00e0n di\u1ec7n, gi\u00fap t\u1ed1i \u01b0u h\u00f3a th\u1eddi gian \u00f4n luy\u1ec7n.<\/li>\n<\/ul>\n<h2><strong>N\u1ed9i dung B\u1ed9 \u0111\u1ec1 thi Gi\u1eefa K\u00ec 1 H\u00f3a H\u1ecdc 11 ch\u01b0\u01a1ng tr\u00ecnh m\u1edbi c\u00f3 \u0111\u00e1p \u00e1n<\/strong><\/h2>\n<p>\u0110\u1ec3 ph\u00e1t huy t\u1ed1i \u0111a hi\u1ec7u qu\u1ea3 \u00f4n luy\u1ec7n, b\u1ed9 \u0111\u1ec1 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf theo h\u01b0\u1edbng bao qu\u00e1t to\u00e0n di\u1ec7n ki\u1ebfn th\u1ee9c h\u1ecdc k\u1ef3 1 H\u00f3a h\u1ecdc 11.<\/p>\n<h3><strong>Ph\u1ea7n \u0111\u1ec1 b\u00e0i<\/strong><\/h3>\n<p>C\u00e1c \u0111\u1ec1 thi t\u1eadp trung v\u00e0o nh\u1eefng ch\u01b0\u01a1ng h\u1ecdc n\u1ec1n t\u1ea3ng c\u1ee7a h\u1ecdc k\u1ef3 1 H\u00f3a h\u1ecdc 11, c\u1ee5 th\u1ec3:<\/p>\n<p><strong>Ch\u01b0\u01a1ng 1 \u2013 C\u1ea5u t\u1ea1o nguy\u00ean t\u1eed:<\/strong><\/p>\n<ul>\n<li>C\u1ea5u h\u00ecnh electron nguy\u00ean t\u1eed, quy t\u1eafc Hund v\u00e0 nguy\u00ean l\u00fd Pauli<\/li>\n<li>M\u1ed1i li\u00ean h\u1ec7 gi\u1eefa c\u1ea5u h\u00ecnh electron v\u1edbi v\u1ecb tr\u00ed nguy\u00ean t\u1ed1 trong b\u1ea3ng tu\u1ea7n ho\u00e0n<\/li>\n<li>X\u00e1c \u0111\u1ecbnh s\u1ed1 l\u1edbp electron, s\u1ed1 electron l\u1edbp ngo\u00e0i c\u00f9ng<\/li>\n<\/ul>\n<p><strong>Ch\u01b0\u01a1ng 2 \u2013 B\u1ea3ng tu\u1ea7n ho\u00e0n c\u00e1c nguy\u00ean t\u1ed1 h\u00f3a h\u1ecdc:<\/strong><\/p>\n<ul>\n<li>C\u1ea5u t\u1ea1o b\u1ea3ng tu\u1ea7n ho\u00e0n: chu k\u1ef3, nh\u00f3m, ph\u00e2n lo\u1ea1i nguy\u00ean t\u1ed1<\/li>\n<li>Quy lu\u1eadt bi\u1ebfn \u0111\u1ed5i t\u00ednh ch\u1ea5t (b\u00e1n k\u00ednh nguy\u00ean t\u1eed, \u0111\u1ed9 \u00e2m \u0111i\u1ec7n, t\u00ednh kim lo\u1ea1i, t\u00ednh phi kim)<\/li>\n<li>So s\u00e1nh t\u00ednh ch\u1ea5t c\u00e1c nguy\u00ean t\u1ed1 trong c\u00f9ng chu k\u1ef3 v\u00e0 c\u00f9ng nh\u00f3m<\/li>\n<\/ul>\n<p><strong>Ch\u01b0\u01a1ng 3 \u2013 Li\u00ean k\u1ebft h\u00f3a h\u1ecdc:<\/strong><\/p>\n<ul>\n<li>Ph\u00e2n bi\u1ec7t li\u00ean k\u1ebft ion, c\u1ed9ng h\u00f3a tr\u1ecb (ph\u00e2n c\u1ef1c v\u00e0 kh\u00f4ng ph\u00e2n c\u1ef1c), li\u00ean k\u1ebft kim lo\u1ea1i<\/li>\n<li>D\u1ef1 \u0111o\u00e1n lo\u1ea1i li\u00ean k\u1ebft d\u1ef1a v\u00e0o \u0111\u1ed9 \u00e2m \u0111i\u1ec7n<\/li>\n<li>X\u00e1c \u0111\u1ecbnh h\u00ecnh d\u1ea1ng ph\u00e2n t\u1eed theo thuy\u1ebft VSEPR<\/li>\n<\/ul>\n<p><strong>Ch\u01b0\u01a1ng 4 \u2013 Ph\u1ea3n \u1ee9ng oxi h\u00f3a \u2013 kh\u1eed:<\/strong><\/p>\n<ul>\n<li>X\u00e1c \u0111\u1ecbnh s\u1ed1 oxi h\u00f3a c\u1ee7a nguy\u00ean t\u1ed1 trong h\u1ee3p ch\u1ea5t<\/li>\n<li>Nh\u1eadn bi\u1ebft ch\u1ea5t oxi h\u00f3a, ch\u1ea5t kh\u1eed trong ph\u1ea3n \u1ee9ng<\/li>\n<li>C\u00e2n b\u1eb1ng ph\u01b0\u01a1ng tr\u00ecnh ph\u1ea3n \u1ee9ng oxi h\u00f3a \u2013 kh\u1eed<\/li>\n<\/ul>\n<p><strong>Ch\u01b0\u01a1ng 5 \u2013 Halogen (Nh\u00f3m VIIA):<\/strong><\/p>\n<ul>\n<li>T\u00ednh ch\u1ea5t v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc c\u1ee7a clo, brom, iot<\/li>\n<li>So s\u00e1nh t\u00ednh oxi h\u00f3a c\u1ee7a c\u00e1c halogen<\/li>\n<li>Ph\u1ea3n \u1ee9ng \u0111\u1eb7c tr\u01b0ng v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a halogen v\u00e0 h\u1ee3p ch\u1ea5t<\/li>\n<\/ul>\n<h3><strong>Ph\u1ea7n \u0111\u00e1p \u00e1n<\/strong><\/h3>\n<p>Ph\u1ea7n \u0111\u00e1p \u00e1n \u0111i k\u00e8m h\u01b0\u1edbng d\u1eabn t\u01b0 duy gi\u00fap h\u1ecdc sinh hi\u1ec3u r\u00f5 c\u00e1ch th\u1ee9c h\u00ecnh th\u00e0nh \u0111\u00e1p \u00e1n, tr\u00e1nh t\u00ecnh tr\u1ea1ng h\u1ecdc \u201cv\u1eb9t\u201d.<\/p>\n<p><img loading=\"lazy\" alt=\"\" class=\"aligncenter size-full wp-image-5400\" decoding=\"async\" height=\"1130\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" src=\"https:\/\/tailieuonthi.edu.vn\/wp-content\/uploads\/2025\/10\/bo-de-thi-giua-ki-1-hoa-hoc-11-1.jpg\" srcset=\"https:\/\/tailieuonthi.edu.vn\/wp-content\/uploads\/2025\/10\/bo-de-thi-giua-ki-1-hoa-hoc-11-1.jpg 800w, https:\/\/tailieuonthi.edu.vn\/wp-content\/uploads\/2025\/10\/bo-de-thi-giua-ki-1-hoa-hoc-11-1-212x300.jpg 212w, https:\/\/tailieuonthi.edu.vn\/wp-content\/uploads\/2025\/10\/bo-de-thi-giua-ki-1-hoa-hoc-11-1-725x1024.jpg 725w, https:\/\/tailieuonthi.edu.vn\/wp-content\/uploads\/2025\/10\/bo-de-thi-giua-ki-1-hoa-hoc-11-1-768x1085.jpg 768w\" width=\"800\"\/> <img loading=\"lazy\" alt=\"\" class=\"aligncenter size-full wp-image-5399\" decoding=\"async\" height=\"1130\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" src=\"https:\/\/tailieuonthi.edu.vn\/wp-content\/uploads\/2025\/10\/bo-de-thi-giua-ki-1-hoa-hoc-11-2.jpg\" srcset=\"https:\/\/tailieuonthi.edu.vn\/wp-content\/uploads\/2025\/10\/bo-de-thi-giua-ki-1-hoa-hoc-11-2.jpg 800w, https:\/\/tailieuonthi.edu.vn\/wp-content\/uploads\/2025\/10\/bo-de-thi-giua-ki-1-hoa-hoc-11-2-212x300.jpg 212w, https:\/\/tailieuonthi.edu.vn\/wp-content\/uploads\/2025\/10\/bo-de-thi-giua-ki-1-hoa-hoc-11-2-725x1024.jpg 725w, https:\/\/tailieuonthi.edu.vn\/wp-content\/uploads\/2025\/10\/bo-de-thi-giua-ki-1-hoa-hoc-11-2-768x1085.jpg 768w\" width=\"800\"\/><\/p>\n<h2><strong>T\u1ea3i B\u1ed9 \u0111\u1ec1 thi Gi\u1eefa K\u00ec 1 H\u00f3a H\u1ecdc 11 ch\u01b0\u01a1ng tr\u00ecnh m\u1edbi c\u00f3 \u0111\u00e1p \u00e1n<\/strong><\/h2>\n<p>H\u00e3y b\u1eaft \u0111\u1ea7u h\u00e0nh tr\u00ecnh chinh ph\u1ee5c \u0111i\u1ec3m s\u1ed1 H\u00f3a h\u1ecdc 11 ngay h\u00f4m nay b\u1eb1ng c\u00e1ch t\u1ea3i v\u1ec1 B\u1ed9 \u0111\u1ec1 thi Gi\u1eefa K\u00ec 1 H\u00f3a H\u1ecdc 11 mi\u1ec5n ph\u00ed c\u00f3 \u0111\u00e1p \u00e1n v\u00e0 luy\u1ec7n t\u1eadp th\u1eadt ch\u0103m ch\u1ec9 nh\u00e9!<\/p>\n<p><a class=\"custom-button\" href=\"https:\/\/drive.google.com\/drive\/folders\/1f0VvD6BRNUjjv675TAhycqgXIWUaBxx-\" rel=\"nofollow noopener\" target=\"_blank\">T\u1ea3i B\u1ed9 \u0111\u1ec1 thi Gi\u1eefa K\u00ec 1 H\u00f3a H\u1ecdc 11 mi\u1ec5n ph\u00ed c\u00f3 \u0111\u00e1p \u00e1n<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nh\u1eefng ph\u01b0\u01a1ng tr\u00ecnh ph\u1ea3n \u1ee9ng d\u00e0i d\u1eb1ng d\u1eb7c, c\u00e1c c\u00f4ng th\u1ee9c t\u00ednh mol ph\u1ee9c t\u1ea1p hay s\u1ef1 nh\u1ea7m l\u1eabn gi\u1eefa li\u00ean k\u1ebft ion v\u00e0 c\u1ed9ng h\u00f3a tr\u1ecb c\u00f3 ph\u1ea3i l\u00e0 r\u00e0o c\u1ea3n khi\u1ebfn b\u1ea1n lo l\u1eafng tr\u01b0\u1edbc k\u1ef3 thi gi\u1eefa h\u1ecdc k\u1ef3 1 H\u00f3a h\u1ecdc 11? B\u1ea1n b\u0103n kho\u0103n kh\u00f4ng bi\u1ebft m\u00ecnh \u0111\u00e3 \u00f4n \u0111\u1ee7 [&#8230;]\n","protected":false},"author":1,"featured_media":2178,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[95],"tags":[96],"class_list":["post-980","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hoa-11","tag-hoa-11"],"_links":{"self":[{"href":"https:\/\/79.buffdemo.com\/index.php\/wp-json\/wp\/v2\/posts\/980","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/79.buffdemo.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/79.buffdemo.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/79.buffdemo.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/79.buffdemo.com\/index.php\/wp-json\/wp\/v2\/comments?post=980"}],"version-history":[{"count":1,"href":"https:\/\/79.buffdemo.com\/index.php\/wp-json\/wp\/v2\/posts\/980\/revisions"}],"predecessor-version":[{"id":2179,"href":"https:\/\/79.buffdemo.com\/index.php\/wp-json\/wp\/v2\/posts\/980\/revisions\/2179"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/79.buffdemo.com\/index.php\/wp-json\/wp\/v2\/media\/2178"}],"wp:attachment":[{"href":"https:\/\/79.buffdemo.com\/index.php\/wp-json\/wp\/v2\/media?parent=980"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/79.buffdemo.com\/index.php\/wp-json\/wp\/v2\/categories?post=980"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/79.buffdemo.com\/index.php\/wp-json\/wp\/v2\/tags?post=980"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}