Ch\u01b0\u01a1ng 4 - B\u00e0i 13: \u0110\u1ea1i c\u01b0\u01a1ng v\u1ec1 polime<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ch\u01b0\u01a1ng 4 - B\u00e0i 13: \u0110\u1ea1i c\u01b0\u01a1ng v\u1ec1 polime\" \/>\n<meta property=\"og:description\" content=\"B\u00e0i 1 (trang 64 SGK H\u00f3a 12):\u00a0Cho c\u00e1c polime : polietilen, xenluloz\u01a1, polipeptit, tinh b\u1ed9t, nilon-6, nilon-6,6; polibutadien. D\u00e3y c\u00e1c polime t\u1ed5ng h\u1ee3p l\u00e0 : A. polietilen, xenlulozo, nilon-6, nilon-6,6. B. polietilen, polipeptit, nilon-6, nilon-6,6. C. polietilen, tinh b\u1ed9t, nilon-6, nilon-6,6. D. polietilen, nilon-6, nilon-6,6, xenluloz\u01a1. L\u1eddi gi\u1ea3i: \u0110\u00e1p \u00e1n B. B\u00e0i 2 (trang 64 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/\" \/>\n<meta property=\"og:site_name\" content=\"Lop12.edu.vn - C\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh l\u1edbp 12 l\u1edbn nh\u1ea5t t\u1ea1i Vi\u1ec7t Nam\" \/>\n<meta property=\"article:published_time\" content=\"2018-03-29T09:08:19+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/lop12.edu.vn\/wp-content\/uploads\/2018\/03\/bai-4-trang-64-sgk-hoa-12.png\" \/>\n\t<meta property=\"og:image:width\" content=\"696\" \/>\n\t<meta property=\"og:image:height\" content=\"272\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"H\u00e0 Trang\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"H\u00e0 Trang\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/\",\"url\":\"https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/\",\"name\":\"Ch\u01b0\u01a1ng 4 - B\u00e0i 13: \u0110\u1ea1i c\u01b0\u01a1ng v\u1ec1 polime\",\"isPartOf\":{\"@id\":\"https:\/\/lop12.edu.vn\/#website\"},\"datePublished\":\"2018-03-29T09:08:19+00:00\",\"dateModified\":\"2018-03-29T09:08:19+00:00\",\"author\":{\"@id\":\"https:\/\/lop12.edu.vn\/#\/schema\/person\/2da855e5d06b553ac0065157cc261a45\"},\"breadcrumb\":{\"@id\":\"https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/lop12.edu.vn\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Ch\u01b0\u01a1ng 4 – B\u00e0i 13: \u0110\u1ea1i c\u01b0\u01a1ng v\u1ec1 polime\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/lop12.edu.vn\/#website\",\"url\":\"https:\/\/lop12.edu.vn\/\",\"name\":\"Lop12.edu.vn - C\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh l\u1edbp 12\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/lop12.edu.vn\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/lop12.edu.vn\/#\/schema\/person\/2da855e5d06b553ac0065157cc261a45\",\"name\":\"H\u00e0 Trang\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/lop12.edu.vn\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/545a8100db1147f314111301d261dc33?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/545a8100db1147f314111301d261dc33?s=96&d=mm&r=g\",\"caption\":\"H\u00e0 Trang\"},\"url\":\"https:\/\/lop12.edu.vn\/author\/trangvth2\/\"}]}<\/script>\n","yoast_head_json":{"title":"Ch\u01b0\u01a1ng 4 - B\u00e0i 13: \u0110\u1ea1i c\u01b0\u01a1ng v\u1ec1 polime","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/","og_locale":"en_US","og_type":"article","og_title":"Ch\u01b0\u01a1ng 4 - B\u00e0i 13: \u0110\u1ea1i c\u01b0\u01a1ng v\u1ec1 polime","og_description":"B\u00e0i 1 (trang 64 SGK H\u00f3a 12):\u00a0Cho c\u00e1c polime : polietilen, xenluloz\u01a1, polipeptit, tinh b\u1ed9t, nilon-6, nilon-6,6; polibutadien. D\u00e3y c\u00e1c polime t\u1ed5ng h\u1ee3p l\u00e0 : A. polietilen, xenlulozo, nilon-6, nilon-6,6. B. polietilen, polipeptit, nilon-6, nilon-6,6. C. polietilen, tinh b\u1ed9t, nilon-6, nilon-6,6. D. polietilen, nilon-6, nilon-6,6, xenluloz\u01a1. L\u1eddi gi\u1ea3i: \u0110\u00e1p \u00e1n B. B\u00e0i 2 (trang 64 […]","og_url":"https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/","og_site_name":"Lop12.edu.vn - C\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh l\u1edbp 12 l\u1edbn nh\u1ea5t t\u1ea1i Vi\u1ec7t Nam","article_published_time":"2018-03-29T09:08:19+00:00","og_image":[{"width":696,"height":272,"url":"https:\/\/lop12.edu.vn\/wp-content\/uploads\/2018\/03\/bai-4-trang-64-sgk-hoa-12.png","type":"image\/png"}],"author":"H\u00e0 Trang","twitter_card":"summary_large_image","twitter_misc":{"Written by":"H\u00e0 Trang","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/","url":"https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/","name":"Ch\u01b0\u01a1ng 4 - B\u00e0i 13: \u0110\u1ea1i c\u01b0\u01a1ng v\u1ec1 polime","isPartOf":{"@id":"https:\/\/lop12.edu.vn\/#website"},"datePublished":"2018-03-29T09:08:19+00:00","dateModified":"2018-03-29T09:08:19+00:00","author":{"@id":"https:\/\/lop12.edu.vn\/#\/schema\/person\/2da855e5d06b553ac0065157cc261a45"},"breadcrumb":{"@id":"https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/lop12.edu.vn\/"},{"@type":"ListItem","position":2,"name":"Ch\u01b0\u01a1ng 4 – B\u00e0i 13: \u0110\u1ea1i c\u01b0\u01a1ng v\u1ec1 polime"}]},{"@type":"WebSite","@id":"https:\/\/lop12.edu.vn\/#website","url":"https:\/\/lop12.edu.vn\/","name":"Lop12.edu.vn - C\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh l\u1edbp 12","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/lop12.edu.vn\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/lop12.edu.vn\/#\/schema\/person\/2da855e5d06b553ac0065157cc261a45","name":"H\u00e0 Trang","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/lop12.edu.vn\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/545a8100db1147f314111301d261dc33?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/545a8100db1147f314111301d261dc33?s=96&d=mm&r=g","caption":"H\u00e0 Trang"},"url":"https:\/\/lop12.edu.vn\/author\/trangvth2\/"}]}},"_links":{"self":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts\/24506"}],"collection":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/comments?post=24506"}],"version-history":[{"count":2,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts\/24506\/revisions"}],"predecessor-version":[{"id":24511,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts\/24506\/revisions\/24511"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/media\/24508"}],"wp:attachment":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/media?parent=24506"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/categories?post=24506"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/tags?post=24506"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":24506,"date":"2018-03-29T16:08:19","date_gmt":"2018-03-29T09:08:19","guid":{"rendered":"https:\/\/lop12.edu.vn\/?p=24506"},"modified":"2018-03-29T16:08:19","modified_gmt":"2018-03-29T09:08:19","slug":"chuong-4-bai-13-dai-cuong-ve-polime","status":"publish","type":"post","link":"https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/","title":{"rendered":"Ch\u01b0\u01a1ng 4 – B\u00e0i 13: \u0110\u1ea1i c\u01b0\u01a1ng v\u1ec1 polime"},"content":{"rendered":"

A. polietilen, xenlulozo, nilon-6, nilon-6,6.<\/p>\n

B. polietilen, polipeptit, nilon-6, nilon-6,6.<\/p>\n

C. polietilen, tinh b\u1ed9t, nilon-6, nilon-6,6.<\/p>\n

D. polietilen, nilon-6, nilon-6,6, xenluloz\u01a1.<\/p>\n

L\u1eddi gi\u1ea3i:<\/b><\/p>\n

\u0110\u00e1p \u00e1n B.<\/p>\n

B\u00e0i 2 (trang 64 SGK H\u00f3a 12):\u00a0Trong s\u1ed1 c\u00e1c polime sau, ch\u1ea5t n\u00e0o \u0111\u01b0\u1ee3c t\u1ed5ng h\u1ee3p b\u1eb1ng ph\u1ea3n \u1ee9ng tr\u00f9ng h\u1ee3p?<\/strong><\/p>\n

A. Poli (vinyl clorua).<\/p>\n

B. Polisaccarit.<\/p>\n

C. Protein.<\/p>\n

D. Nilon- 6,6.<\/p>\n

L\u1eddi gi\u1ea3i:<\/b><\/p>\n

\u0110\u00e1p \u00e1n A.<\/p>\n

B\u00e0i 3 (trang 64 SGK H\u00f3a 12):\u00a0Ph\u00e2n bi\u1ec7t s\u1ef1 tr\u00f9ng h\u1ee3p v\u00e0 tr\u00f9ng ng\u01b0ng v\u1ec1 c\u00e1c m\u1eb7t: ph\u1ea3n \u1ee9ng, monome v\u00e0 ph\u00e2n t\u1eed kh\u1ed1i c\u1ee7a polime so v\u1edbi monome. L\u1ea5y v\u00ed d\u1ee5 minh h\u1ecda.<\/strong><\/p>\n

L\u1eddi gi\u1ea3i:<\/b><\/p>\n

* V\u1ec1 m\u1eb7t ph\u1ea3n \u1ee9ng: tr\u00f9ng h\u1ee3p v\u00e0 tr\u00f9ng ng\u01b0ng \u0111\u1ec1u l\u00e0 c\u00e1c qu\u00e1 tr\u00ecnh k\u1ebft h\u1ee3p (th\u1ef1c hi\u1ec7n ph\u1ea3n \u1ee9ng c\u1ed9ng) c\u00e1c ph\u00e2n t\u1eed nh\u1ecf th\u00e0nh ph\u00e2n t\u1eed l\u1edbn<\/p>\n

* V\u1ec1 monome:<\/p>\n

– Monome tham gia ph\u1ea3n \u1ee9ng tr\u00f9ng h\u1ee3p l\u00e0 ph\u1ea3i c\u00f3 li\u00ean k\u1ebft b\u1ed9i ho\u1eb7c v\u00f2ng kh\u00f4ng b\u1ec1n.<\/p>\n

– Monome tham gia ph\u1ea3n \u1ee9ng tr\u00f9ng ng\u01b0ng l\u00e0 trong ph\u00e2n t\u1eed c\u00f3 \u00edt nh\u1ea5t hai nh\u00f3m ch\u1ee9c c\u00f3 kh\u1ea3 n\u0103ng ph\u1ea3n \u1ee9ng.<\/p>\n

Ph\u00e2n t\u1eed kh\u1ed1i c\u1ee7a polime trong tr\u00f9ng h\u1ee3p b\u1eb1ng t\u1ed5ng c\u1ee7a n monome tham gia tr\u00f9ng h\u1ee3p.<\/p>\n

Ph\u00e2n t\u1eed kh\u1ed1i c\u1ee7a monome trong tr\u00f9ng ng\u01b0ng c\u0169ng b\u1eb1ng t\u1ed5ng c\u1ee7a n monome tham gia tr\u00f9ng ng\u01b0ng tr\u1eeb \u0111i c\u00e1c ph\u00e2n t\u1eed nh\u1ecf gi\u1ea3i ph\u00f3ng ra.<\/p>\n

B\u00e0i 4 (trang 64 SGK H\u00f3a 12):\u00a0G\u1ecdi t\u00ean c\u00e1c ph\u1ea3n \u1ee9ng v\u00e0 vi\u1ebft ph\u01b0\u01a1ng tr\u00ecnh h\u00f3a h\u1ecdc c\u1ee7a ph\u1ea3n \u1ee9ng polime h\u00f3a c\u00e1c monome sau:<\/strong><\/p>\n

a. CH_{3<\/sub>-CH=CH_{2<\/sub>.<\/p>\n}}

b. CH_{2<\/sub>=CCl-CH=CH_{2<\/sub>.<\/p>\n}}

c. CH_{2<\/sub>=C(CH_{3<\/sub>)-CH=CH_{2<\/sub>.<\/p>\n}}}

d. CH_{2<\/sub>OH-CH_{2<\/sub>OH v\u00e0 m-C_{6<\/sub>H_{4<\/sub>(COOH)_{2<\/sub>(axit isophtalic).<\/p>\n}}}}}

e. NH_{2<\/sub>-[CH_{2<\/sub>]_{10<\/sub>COOH.<\/p>\n}}}

L\u1eddi gi\u1ea3i:<\/b><\/p>\n

C\u00e1c ph\u1ea3n \u1ee9ng a,b,c l\u00e0 c\u00e1c ph\u1ea3n \u1ee9ng tr\u00f9ng h\u1ee3p; d,e l\u00e0 c\u00e1c ph\u1ea3n \u1ee9ng tr\u00f9ng ng\u01b0ng<\/p>\n

$\"\"$ <\/p>\n

B\u00e0i 5 (trang 64 SGK H\u00f3a 12):\u00a0T\u1eeb c\u00e1c s\u1ea3n ph\u1ea9m h\u00f3a d\u1ea7u (C_{6<\/sub>H_{6<\/sub>\u00a0v\u00e0 CH_{2<\/sub>=CH_{2<\/sub>) c\u00f3 th\u1ec3 t\u1ed5ng h\u1ee3p \u0111\u01b0\u1ee3c polistiren d\u00f9ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t nh\u1ef1a trao \u0111\u1ed5i ion. H\u00e3y vi\u1ebft c\u00e1c ph\u01b0\u01a1ng tr\u00ecnh h\u00f3a h\u1ecdc c\u1ee7a c\u00e1c ph\u1ea3n \u1ee9ng x\u1ea3y ra, c\u00f3 th\u1ec3 d\u00f9ng th\u00eam c\u00e1c h\u00f3a ch\u1ea5t v\u00f4 c\u01a1 c\u1ea7n thi\u1ebft kh\u00e1c.<\/strong><\/p>\n}}}}

L\u1eddi gi\u1ea3i:<\/b><\/p>\n

\u0110i\u1ec1u ch\u1ebf polistiren<\/p>\n

$\"\"$ <\/p>\n

B\u00e0i 6 (trang 54 SGK H\u00f3a 12):\u00a0H\u1ec7 s\u1ed1 polime h\u00f3a l\u00e0 g\u00ec? C\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c h\u1ec7 s\u1ed1 polime h\u00f3a \u0111\u01b0\u1ee3c kh\u00f4ng? T\u00ednh h\u1ec7 s\u1ed1 polime h\u00f3a c\u1ee7a PE, PVC v\u00e0 xenluloz\u01a1 bi\u1ebft r\u1eb1ng ph\u00e2n t\u1eed kh\u1ed1i trung b\u00ecnh c\u1ee7a ch\u00fang l\u1ea7n l\u01b0\u1ee3t l\u00e0:420 000, 250 000 v\u00e0 1 620 000.<\/strong><\/p>\n

L\u1eddi gi\u1ea3i:<\/b><\/p>\n

Kh\u00f4ng th\u1ec3 x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c h\u1ec7 s\u1ed1 polime h\u00f3a \u0111\u01b0\u1ee3c v\u00ec polime l\u00e0 m\u1ed9t h\u1ed7n h\u1ee3p c\u00e1c ch\u1ea5t c\u00f3 h\u1ec7 s\u1ed1 polime h\u00f3a kh\u00e1c nhau. Do \u0111\u00f3 ch\u1ec9 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c n trung b\u00ecnh .<\/p>\n

T\u00ednh h\u1ec7 s\u1ed1 polime h\u00f3a c\u1ee7a PE, n = 420000\/28 = 15000<\/p>\n

T\u00ednh h\u1ec7 s\u1ed1 polime h\u00f3a c\u1ea3u PVC, n = 250000\/62,5 = 4000<\/p>\n

T\u00ednh h\u1ec7 s\u1ed1 polime h\u00f3a c\u1ee7a xenlulozo, n = 1620000\/162 = 10000<\/p>\n

<\/p>\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

B\u00e0i 1 (trang 64 SGK H\u00f3a 12):\u00a0Cho c\u00e1c polime : polietilen, xenluloz\u01a1, polipeptit, tinh b\u1ed9t, nilon-6, nilon-6,6; polibutadien. D\u00e3y c\u00e1c polime t\u1ed5ng h\u1ee3p l\u00e0 : A. polietilen, xenlulozo, nilon-6, nilon-6,6. B. polietilen, polipeptit, nilon-6, nilon-6,6. C. polietilen, tinh b\u1ed9t, nilon-6, nilon-6,6. D. polietilen, nilon-6, nilon-6,6, xenluloz\u01a1. L\u1eddi gi\u1ea3i: \u0110\u00e1p \u00e1n B. B\u00e0i 2 (trang 64 […]<\/p>\n","protected":false},"author":3,"featured_media":24508,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"tdm_status":"","tdm_grid_status":""},"categories":[1305],"tags":[1419,1420],"yoast_head":"\nCh\u01b0\u01a1ng 4 - B\u00e0i 13: \u0110\u1ea1i c\u01b0\u01a1ng v\u1ec1 polime<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ch\u01b0\u01a1ng 4 - B\u00e0i 13: \u0110\u1ea1i c\u01b0\u01a1ng v\u1ec1 polime\" \/>\n<meta property=\"og:description\" content=\"B\u00e0i 1 (trang 64 SGK H\u00f3a 12):\u00a0Cho c\u00e1c polime : polietilen, xenluloz\u01a1, polipeptit, tinh b\u1ed9t, nilon-6, nilon-6,6; polibutadien. D\u00e3y c\u00e1c polime t\u1ed5ng h\u1ee3p l\u00e0 : A. polietilen, xenlulozo, nilon-6, nilon-6,6. B. polietilen, polipeptit, nilon-6, nilon-6,6. C. polietilen, tinh b\u1ed9t, nilon-6, nilon-6,6. D. polietilen, nilon-6, nilon-6,6, xenluloz\u01a1. L\u1eddi gi\u1ea3i: \u0110\u00e1p \u00e1n B. B\u00e0i 2 (trang 64 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/\" \/>\n<meta property=\"og:site_name\" content=\"Lop12.edu.vn - C\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh l\u1edbp 12 l\u1edbn nh\u1ea5t t\u1ea1i Vi\u1ec7t Nam\" \/>\n<meta property=\"article:published_time\" content=\"2018-03-29T09:08:19+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/lop12.edu.vn\/wp-content\/uploads\/2018\/03\/bai-4-trang-64-sgk-hoa-12.png\" \/>\n\t<meta property=\"og:image:width\" content=\"696\" \/>\n\t<meta property=\"og:image:height\" content=\"272\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"H\u00e0 Trang\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"H\u00e0 Trang\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/\",\"url\":\"https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/\",\"name\":\"Ch\u01b0\u01a1ng 4 - B\u00e0i 13: \u0110\u1ea1i c\u01b0\u01a1ng v\u1ec1 polime\",\"isPartOf\":{\"@id\":\"https:\/\/lop12.edu.vn\/#website\"},\"datePublished\":\"2018-03-29T09:08:19+00:00\",\"dateModified\":\"2018-03-29T09:08:19+00:00\",\"author\":{\"@id\":\"https:\/\/lop12.edu.vn\/#\/schema\/person\/2da855e5d06b553ac0065157cc261a45\"},\"breadcrumb\":{\"@id\":\"https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/lop12.edu.vn\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Ch\u01b0\u01a1ng 4 – B\u00e0i 13: \u0110\u1ea1i c\u01b0\u01a1ng v\u1ec1 polime\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/lop12.edu.vn\/#website\",\"url\":\"https:\/\/lop12.edu.vn\/\",\"name\":\"Lop12.edu.vn - C\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh l\u1edbp 12\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/lop12.edu.vn\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/lop12.edu.vn\/#\/schema\/person\/2da855e5d06b553ac0065157cc261a45\",\"name\":\"H\u00e0 Trang\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/lop12.edu.vn\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/545a8100db1147f314111301d261dc33?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/545a8100db1147f314111301d261dc33?s=96&d=mm&r=g\",\"caption\":\"H\u00e0 Trang\"},\"url\":\"https:\/\/lop12.edu.vn\/author\/trangvth2\/\"}]}<\/script>\n","yoast_head_json":{"title":"Ch\u01b0\u01a1ng 4 - B\u00e0i 13: \u0110\u1ea1i c\u01b0\u01a1ng v\u1ec1 polime","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/","og_locale":"en_US","og_type":"article","og_title":"Ch\u01b0\u01a1ng 4 - B\u00e0i 13: \u0110\u1ea1i c\u01b0\u01a1ng v\u1ec1 polime","og_description":"B\u00e0i 1 (trang 64 SGK H\u00f3a 12):\u00a0Cho c\u00e1c polime : polietilen, xenluloz\u01a1, polipeptit, tinh b\u1ed9t, nilon-6, nilon-6,6; polibutadien. D\u00e3y c\u00e1c polime t\u1ed5ng h\u1ee3p l\u00e0 : A. polietilen, xenlulozo, nilon-6, nilon-6,6. B. polietilen, polipeptit, nilon-6, nilon-6,6. C. polietilen, tinh b\u1ed9t, nilon-6, nilon-6,6. D. polietilen, nilon-6, nilon-6,6, xenluloz\u01a1. L\u1eddi gi\u1ea3i: \u0110\u00e1p \u00e1n B. B\u00e0i 2 (trang 64 […]","og_url":"https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/","og_site_name":"Lop12.edu.vn - C\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh l\u1edbp 12 l\u1edbn nh\u1ea5t t\u1ea1i Vi\u1ec7t Nam","article_published_time":"2018-03-29T09:08:19+00:00","og_image":[{"width":696,"height":272,"url":"https:\/\/lop12.edu.vn\/wp-content\/uploads\/2018\/03\/bai-4-trang-64-sgk-hoa-12.png","type":"image\/png"}],"author":"H\u00e0 Trang","twitter_card":"summary_large_image","twitter_misc":{"Written by":"H\u00e0 Trang","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/","url":"https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/","name":"Ch\u01b0\u01a1ng 4 - B\u00e0i 13: \u0110\u1ea1i c\u01b0\u01a1ng v\u1ec1 polime","isPartOf":{"@id":"https:\/\/lop12.edu.vn\/#website"},"datePublished":"2018-03-29T09:08:19+00:00","dateModified":"2018-03-29T09:08:19+00:00","author":{"@id":"https:\/\/lop12.edu.vn\/#\/schema\/person\/2da855e5d06b553ac0065157cc261a45"},"breadcrumb":{"@id":"https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/lop12.edu.vn\/chuong-4-bai-13-dai-cuong-ve-polime\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/lop12.edu.vn\/"},{"@type":"ListItem","position":2,"name":"Ch\u01b0\u01a1ng 4 – B\u00e0i 13: \u0110\u1ea1i c\u01b0\u01a1ng v\u1ec1 polime"}]},{"@type":"WebSite","@id":"https:\/\/lop12.edu.vn\/#website","url":"https:\/\/lop12.edu.vn\/","name":"Lop12.edu.vn - C\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh l\u1edbp 12","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/lop12.edu.vn\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/lop12.edu.vn\/#\/schema\/person\/2da855e5d06b553ac0065157cc261a45","name":"H\u00e0 Trang","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/lop12.edu.vn\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/545a8100db1147f314111301d261dc33?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/545a8100db1147f314111301d261dc33?s=96&d=mm&r=g","caption":"H\u00e0 Trang"},"url":"https:\/\/lop12.edu.vn\/author\/trangvth2\/"}]}},"_links":{"self":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts\/24506"}],"collection":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/comments?post=24506"}],"version-history":[{"count":2,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts\/24506\/revisions"}],"predecessor-version":[{"id":24511,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts\/24506\/revisions\/24511"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/media\/24508"}],"wp:attachment":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/media?parent=24506"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/categories?post=24506"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/tags?post=24506"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}