https://dashboard.mempawahkab.go.id/wp-content/plugins/ https://www.kungfuology.com/mt-static/ https://pgsd.fkip.unsulbar.ac.id/wp-content/server/https://www.kungfuology.com/home/plugins/ https://land.ubiz.ua/assets/img/ https://sentraki.polimarin.ac.id/js/slot-dana/ https://qml.cvc.uab.es/responsivl/slot-gacor/ https://sentraki.polimarin.ac.id/public/js/ https://fh.uki.ac.id/nul/slot-pulsa/ https://ncc.potensi-utama.ac.id/wp-content/plugins/ https://pgsd.fkip.unsulbar.ac.id/wp-includes/qris/ https://aktasidangmd.gkjw.or.id/aset/css/ https://simpenmas.untirta.ac.id/plugins/slot-dana/
{"id":3288,"date":"2016-05-19T10:05:09","date_gmt":"2016-05-19T10:05:09","guid":{"rendered":"https:\/\/lop12.edu.vn\/?p=3288"},"modified":"2016-11-11T10:06:19","modified_gmt":"2016-11-11T10:06:19","slug":"hoc-gi-de-tap-tot-mon-hoa-hoc-giai-doan-nuoc-rut","status":"publish","type":"post","link":"https:\/\/lop12.edu.vn\/hoc-gi-de-tap-tot-mon-hoa-hoc-giai-doan-nuoc-rut\/","title":{"rendered":"H\u1ecdc g\u00ec \u0111\u1ec3 \u00f4n t\u1eadp t\u1ed1t m\u00f4n H\u00f3a h\u1ecdc giai \u0111o\u1ea1n \u201cn\u01b0\u1edbc r\u00fat\u201c"},"content":{"rendered":"

C\u00f4 gi\u00e1o Nguy\u1ec5n L\u1ec7 H\u00e0 – Gi\u00e1o vi\u00ean d\u1ea1y gi\u1ecfi m\u00f4n H\u00f3a h\u1ecdc – tr\u01b0\u1eddng THPT \u0110\u1ed1ng \u0110a (H\u00e0 N\u1ed9i) – chia s\u1ebb m\u1ed9t s\u1ed1 k\u1ef9 n\u0103ng \u00f4n t\u1eadp v\u00e0 l\u00e0m b\u00e0i thi \u0111\u1ec3 \u0111\u1ea1t \u0111i\u1ec3m cao m\u00f4n H\u00f3a h\u1ecdc trong k\u1ef3 thi THPT qu\u1ed1c gia 2016.<\/p>\n

Theo chia s\u1ebb c\u1ee7a c\u00f4 gi\u00e1o Nguy\u1ec5n L\u1ec7 H\u00e0: “N\u1ed9i dung \u0111\u1ec1 thi THPT qu\u1ed1c gia m\u00f4n H\u00f3a h\u1ecdc b\u00e1m s\u00e1t ch\u01b0\u01a1ng tr\u00ecnh THPT, ch\u1ee7 y\u1ebfu l\u00e0 ki\u1ebfn th\u1ee9c l\u1edbp 12 (t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 ph\u00e2n h\u00f3a v\u00e0 c\u00f3 nhi\u1ec1u c\u00e2u h\u1ecfi m\u1edf).<\/p>\n

\u0110\u1ec1 thi s\u1ebd \u0111\u1ea3m b\u1ea3o c\u1ea3 4 m\u1ee9c \u0111\u1ed9: Nh\u1eadn bi\u1ebft, th\u00f4ng hi\u1ec3u, v\u1eadn d\u1ee5ng, v\u1eadn d\u1ee5ng cao. V\u00ec v\u1eady, \u0111\u00f2i h\u1ecfi h\u1ecdc sinh v\u1eadn d\u1ee5ng ki\u1ebfn th\u1ee9c t\u1ed5ng h\u1ee3p, li\u00ean m\u00f4n \u0111\u1ec3 l\u00e0m b\u00e0i, gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn th\u1ef1c ti\u1ec5n cu\u1ed9c s\u1ed1ng.<\/p>\n

\u0110\u1eb7c th\u00f9 c\u1ee7a m\u00f4n H\u00f3a h\u1ecdc l\u00e0 ki\u1ebfn th\u1ee9c v\u1eeba d\u00e0i, r\u1ed9ng, s\u00e2u. Ph\u1ea7n l\u00fd thuy\u1ebft chi\u1ebfm 50-60% t\u1ed5ng \u0111i\u1ec3m c\u1ee7a b\u00e0i thi.V\u00ec v\u1eady, trong m\u1ed9t kho\u1ea3ng th\u1eddi gian kh\u00f4ng c\u00f2n nhi\u1ec1u \u0111\u1ec3 \u00f4n t\u1eadp, h\u1ecdc sinh c\u1ea7n ph\u1ea3i c\u00f3 ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 cao”.<\/p>\n

C\u00f4 L\u1ec7 H\u00e0 \u0111\u01b0a ra m\u1ed9t s\u1ed1 l\u01b0u \u00fd c\u1ee5 th\u1ec3 \u0111\u1ed1i v\u1edbi t\u1eebng ph\u1ea7n ki\u1ebfn th\u1ee9c, gi\u00fap h\u1ecdc sinh ti\u1ebft ki\u1ec7m th\u1eddi gian \u00f4n t\u1eadp m\u00e0 v\u1eabn c\u00f3 th\u1ec3 n\u1eafm v\u1eefng ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n nh\u1ea5t v\u00ec \u0111\u1ec1 thi th\u01b0\u1eddng ch\u1ec9 xoay quanh kh\u1ed1i ki\u1ebfn th\u1ee9c n\u00e0y – trong nh\u1eefng ki\u1ebfn th\u1ee9c \u0111\u01b0\u1ee3c s\u00e1ch gi\u00e1o khoa trang b\u1ecb.<\/p>\n

K\u1ef9 n\u0103ng \u00f4n t\u1eadp l\u00fd thuy\u1ebft h\u00f3a h\u1ecdc:<\/p>\n

R\u00e0 so\u00e1t ki\u1ebfn th\u1ee9c, khoanh v\u00f9ng v\u00e0 \u00f4n luy\u1ec7n theo chuy\u00ean \u0111\u1ec1.<\/p>\n

Kh\u00f4ng n\u00ean bi\u1ebfn l\u00fd thuy\u1ebft h\u00f3a th\u00e0nh m\u1ed9t kh\u1ed1i l\u01b0\u1ee3ng ki\u1ebfn th\u1ee9c kh\u1ed5ng l\u1ed3 c\u1ea7n h\u1ecdc thu\u1ed9c l\u00f2ng theo c\u00e1ch \u201ch\u1ecdc v\u1eb9t\u201d, \u201c\u0111\u1ecdc chay\u201d m\u00e0 c\u1ea7n hi\u1ec3u r\u00f5 b\u1ea3n ch\u1ea5t c\u1ee7a ph\u01b0\u01a1ng tr\u00ecnh.<\/p>\n

C\u00e1c em c\u1ea7n bi\u1ebft c\u00f4ng th\u1ee9c c\u1ea5u t\u1ea1o, suy lu\u1eadn, so s\u00e1nh v\u00e0 li\u00ean h\u1ec7 gi\u1eefa c\u00e1c ph\u1ea7n, sau \u0111\u00f3 t\u1ed5ng k\u1ebft theo m\u1ed9t d\u00e0n \u00fd ng\u1eafn g\u1ecdn, ki\u1ebfn th\u1ee9c c\u00f4 \u0111\u1ecdng nh\u1ea5t c\u1ee7a t\u1eebng b\u00e0i, t\u1eebng ch\u01b0\u01a1ng. S\u1eed d\u1ee5ng th\u00e0nh th\u1ea1o b\u1ea3n \u0111\u1ed3 t\u01b0 duy . Nh\u01b0 v\u1eady c\u00e1c em s\u1ebd nh\u1edb l\u00e2u h\u01a1n v\u00e0 bi\u1ebft v\u1eadn d\u1ee5ng t\u1ed1i \u01b0u ki\u1ebfn th\u1ee9c \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 khi l\u00e0m b\u00e0i thi.<\/p>\n

\u2022 Trong t\u1eebng chuy\u00ean \u0111\u1ec1 \u00f4n t\u1eadp h\u1ecdc sinh c\u1ea7n l\u01b0u \u00fd c\u00e1c n\u1ed9i dung:<\/p>\n

– T\u00ean g\u1ecdi: N\u1eafm \u0111\u01b0\u1ee3c c\u00e1ch \u0111\u1ecdc t\u00ean c\u00e1c ch\u1ea5t (Th\u00f4ng th\u01b0\u1eddng, qu\u1ed1c t\u1ebf)<\/p>\n

– T\u00ednh ch\u1ea5t v\u1eadt l\u00fd: Tr\u1ea1ng th\u00e1i, m\u00e0u s\u1eafc, m\u00f9i v\u1ecb, t\u00ednh tan, t0nc, t0s\u00f4i,\u2026<\/p>\n

– C\u1ea5u t\u1ea1o: Bi\u1ebft \u0111\u01b0\u1ee3c \u0111\u1eb7c \u0111i\u1ec3m c\u1ea5u t\u1ea1o c\u1ee7a t\u1eebng lo\u1ea1i h\u1ee3p ch\u1ea5t, li\u00ean k\u1ebft trong ph\u00e2n t\u1eed, vi\u1ebft \u0111\u01b0\u1ee3c c\u00f4ng th\u1ee9c c\u1ea5u t\u1ea1o cho t\u1eebng lo\u1ea1i h\u1ee3p ch\u1ea5t. \u0110\u1ed1i v\u1edbi ph\u1ea7n h\u1eefu c\u01a1 l\u01b0u \u00fd c\u00e1c qui t\u1eafc, qui lu\u1eadt( qui t\u1eafc c\u1ed9ng v\u00e0o li\u00ean k\u1ebft b\u1ed9i, qui t\u1eafc th\u1ebf v\u00f2ng benzen,\u2026)<\/p>\n

– T\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc: D\u1ef1a v\u00e0o \u0111\u1eb7c \u0111i\u1ec3m c\u1ea5u t\u1ea1o suy ra t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc<\/p>\n

C\u1ea7n n\u1eafm v\u1eefng nh\u1eefng ph\u1ea3n \u1ee9ng n\u00e0o, t\u00e1c d\u1ee5ng \u0111\u01b0\u1ee3c v\u1edbi c\u00e1c lo\u1ea1i ch\u1ea5t n\u00e0o?<\/p>\n

– \u0110i\u1ec1u ch\u1ebf: Ph\u01b0\u01a1ng ph\u00e1p chung \u0111\u1ec3 \u0111i\u1ec1u ch\u1ebf c\u00e1c ch\u1ea5t<\/p>\n

Ph\u01b0\u01a1ng ph\u00e1p ri\u00eang cho t\u1eebng ch\u1ea5t.<\/p>\n

– \u1ee8ng d\u1ee5ng: Ph\u1ea7n li\u00ean h\u1ec7 v\u1edbi \u0111\u1eddi s\u1ed1ng r\u1ea5t quan tr\u1ecdng kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ecf qua.<\/p>\n

Trong \u0111\u1ec1 thi c\u00f3 l\u1ed3ng gh\u00e9p ki\u1ebfn th\u1ee9c th\u1ef1c nghi\u1ec7m h\u00f3a h\u1ecdc, c\u00e1c c\u00e2u h\u1ecfi v\u1ec1 \u1ee9ng d\u1ee5ng th\u1ef1c ti\u1ec5n. Y\u00eau c\u1ea7u h\u1ecdc sinh ph\u1ea3i hi\u1ec3u r\u00f5 b\u1ea3n ch\u1ea5t, hi\u1ec7n t\u01b0\u1ee3ng h\u00f3a h\u1ecdc, l\u00e0m t\u1ed1t c\u00e1c b\u00e0i th\u1ef1c h\u00e0nh, bi\u1ebft c\u00e1ch thao t\u00e1c ti\u1ebfn h\u00e0nh th\u00ed nghi\u1ec7m, c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng x\u1ea3y ra, nh\u1eadn bi\u1ebft \u0111\u01b0\u1ee3c c\u00e1c ch\u1ea5t\u2026<\/p>\n

D\u1ea1ng b\u00e0i l\u00fd thuy\u1ebft th\u01b0\u1eddng g\u1eb7p:<\/p>\n

– B\u00e0i \u0111\u1ebfm s\u1ed1 nh\u1eadn \u0111\u1ecbnh: D\u1ea1ng b\u00e0i n\u00e0y ki\u1ec3m tra l\u00fd thuy\u1ebft kh\u00e1 s\u00e2u \u0111\u00f2i h\u1ecfi h\u1ecdc sinh ph\u1ea3i n\u1eafm v\u1eefng .Khi l\u00e0m d\u1ea1ng n\u00e0y c\u00e1c em n\u00ean \u0111\u1ecdc t\u1eeb nh\u1eadn \u0111\u1ecbnh \u0111\u1ea7u \u0111\u1ebfn nh\u1eadn \u0111\u1ecbnh cu\u1ed1i. Nh\u1eadn \u0111\u1ecbnh n\u00e0o th\u1ecfa m\u00e3n th\u00ec \u0111\u00e1nh d\u1ea5u v\u00e0o sau \u0111\u00f3 \u0111\u1ebfm l\u1ea1i th\u00ec s\u1ebd kh\u00f4ng b\u1ecb nh\u1ea7m.Trong \u0111\u1ec1 thi th\u01b0\u1eddng l\u1eb7p l\u1ea1i ph\u1ea7n ph\u01b0\u01a1ng tr\u00ecnh, b\u00e0i \u0111\u1ebfm r\u1ea5t nhi\u1ec1u.<\/p>\n

– D\u1ea1ng b\u00e0i t\u00ecm nh\u1eadn \u0111\u1ecbnh \u0111\u00fang ho\u1eb7c sai trong c\u00e1c \u0111\u00e1p \u00e1n A,B,C,D.<\/p>\n

– D\u1ea1ng n\u00e0y n\u00ean d\u00f9ng ph\u01b0\u01a1ng ph\u00e1p lo\u1ea1i tr\u1eeb, lo\u1ea1i nh\u1eefng \u0111\u00e1p \u00e1n ch\u1eafc ch\u1eafn sai. C\u00f2n l\u1ea1i \u0111\u00e1p \u00e1n nhi\u1ec5u th\u00ec v\u1eadn d\u1ee5ng l\u00fd thuy\u1ebft \u0111\u00e3 h\u1ecdc v\u00e0 \u0111\u1ecdc k\u1ef9 \u0111\u1ec1 b\u00e0i kh\u00f4ng \u0111\u1ec3 b\u1ecb \u201c\u0111\u00e1nh l\u1eeba\u201d.<\/p>\n

K\u1ef9 n\u0103ng l\u00e0m b\u00e0i t\u1eadp h\u00f3a h\u1ecdc:<\/p>\n

Khi l\u00e0m b\u00e0i c\u00e1c em c\u1ea7n ph\u00e2n t\u00edch k\u1ef9 \u0111\u1ec3 nh\u1eadn di\u1ec7n ch\u1ec9 ra \u0111\u01b0\u1ee3c d\u1ea5u hi\u1ec7u \u0111\u1ec3 quy\u1ebft \u0111\u1ecbnh ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3i b\u00e0i to\u00e1n<\/p>\n

C\u00e1c d\u1ea1ng b\u00e0i t\u1eadp th\u01b0\u1eddng g\u1eb7p:<\/p>\n

* \u00c1p d\u1ee5ng c\u00e1c \u0111\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n \u0111\u1ec3 t\u00ednh nhanh trong khi l\u00e0m b\u00e0i<\/p>\n

– B\u1ea3o to\u00e0n kh\u1ed1i l\u01b0\u1ee3ng<\/p>\n

– B\u1ea3o to\u00e0n electron<\/p>\n

– B\u1ea3o to\u00e0n nguy\u00ean t\u1ed1<\/p>\n

– B\u1ea3o to\u00e0n \u0111i\u1ec7n t\u00edch<\/p>\n

* Ph\u01b0\u01a1ng ph\u00e1p s\u1ed1 \u0111\u1ebfm<\/p>\n

* Ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1eddng ch\u00e9o<\/p>\n

* Ph\u01b0\u01a1ng ph\u00e1p trung b\u00ecnh<\/p>\n

* Ph\u01b0\u01a1ng ph\u00e1p t\u0103ng gi\u1ea3m kh\u1ed1i l\u01b0\u1ee3ng<\/p>\n

Ph\u01b0\u01a1ng ph\u00e1p b\u1ea3o to\u00e0n e th\u01b0\u1eddng \u00e1p d\u1ee5ng trong c\u00e1c ph\u1ea3n \u1ee9ng oxi h\u00f3a- kh\u1eed<\/p>\n

N\u00ean qui \u0111\u1ed5i h\u1ed7n h\u1ee3p c\u00e1c ch\u1ea5t th\u00e0nh nguy\u00ean t\u1ed1, ch\u1ec9 quan t\u00e2m s\u1ed1 oxi ho\u00e1 \u0111\u1ea7u v\u00e0 sau c\u00f9ng. B\u00e0i t\u1eadp \u00e1p d\u1ee5ng: C\u00e1c d\u1ea1ng b\u00e0i v\u1ec1 HNO3 v\u00e0 ion NO3- trong m\u00f4i tr\u01b0\u1eddng H+. \u0110\u00e2y l\u00e0 d\u1ea1ng b\u00e0i t\u1eadp kh\u00f3 \u0103n \u0111i\u1ec3m v\u00e0 h\u1ecdc sinh th\u01b0\u1eddng hay sai khi l\u00e0m b\u00e0i<\/p>\n

Khi l\u00e0m b\u00e0i d\u1ea1ng n\u00e0y c\u1ea7n l\u01b0u \u00fd: S\u1ea3n ph\u1ea9m kh\u1eed l\u00e0 kh\u00ed t\u1ea1o th\u00e0nh c\u00f3 ph\u1ea3i duy nh\u1ea5t kh\u00f4ng? B\u00e0i kh\u00f3 th\u01b0\u1eddng c\u00f3 th\u00eam mu\u1ed1i amoni. H\u1ecdc sinh hay b\u1ecf s\u00f3t v\u00e0 d\u1eabn \u0111\u1ebfn b\u1ecb sai. Ch\u00fa \u00fd:<\/p>\n

mmu\u1ed1i= mkim lo\u1ea1i+ mNO3 – (mu\u1ed1i c\u1ee7a kim lo\u1ea1i) + mNH4NO3<\/p>\n

nNO3 – (mu\u1ed1i c\u1ee7a kim lo\u1ea1i) = n e nh\u01b0\u1eddng = n e nh\u1eadn<\/p>\n

nHNO3 = \u2211nNO3+ \u2211nN( s\u1ea3n ph\u1ea9m kh\u1eed)<\/p>\n

N\u1ebfu \u0111\u1ec1 b\u00e0i cho h\u1ed7n h\u1ee3p nhi\u1ec1u ch\u1ea5t trong \u0111\u00f3 c\u00f3 ch\u1ea5t ch\u01b0a bi\u1ebft c\u00f4ng th\u1ee9c ph\u00e2n t\u1eed. Th\u01b0\u1eddng \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p trung b\u00ecnh\u2026<\/p>\n

C\u00f4 L\u1ec7 H\u00e0 l\u01b0u \u00fd h\u1ecdc sinh: Trong \u0111\u1ec1 thi tuy\u1ec3n sinh n\u0103m 2015: Ph\u1ea7n l\u00fd thuy\u1ebft chi\u1ebfm 27 c\u00e2u, trong \u0111\u00f3 ph\u1ea7n \u0111\u1ea1i c\u01b0\u01a1ng- v\u00f4 c\u01a1 c\u00f314 c\u00e2u. Ph\u1ea7n h\u1eefu c\u01a1 13 c\u00e2u.<\/p>\n

Ph\u1ea7n b\u00e0i t\u1eadp: \u0110\u1ea1i c\u01b0\u01a1ng v\u00e0 v\u00f4 c\u01a1 chi\u1ebfm 12 c\u00e2u, ph\u1ea7n h\u1eefu c\u01a1 chi\u1ebfm 11 c\u00e2u<\/p>\n

\u0110\u1ec1 thi c\u00f3 30 c\u00e2u d\u1ec5, 10 c\u00e2u trung b\u00ecnh v\u00e0 10 c\u00e2u kh\u00f3. Ph\u1ea7n l\u1edbp 10 v\u00e0 11 chi\u1ebfm 15 c\u00e2u c\u00f2n l\u1ea1i ch\u1ee7 y\u1ebfu \u1edf ph\u1ea7n l\u1edbp 12 chi\u1ebfm 35 c\u00e2u.<\/p>\n

V\u00ec v\u1eady c\u00e1c em h\u00e3y c\u1ed1 g\u1eafng l\u00e0m th\u1eadt ch\u00ednh x\u00e1c , c\u1ea9n th\u1eadn nh\u1eefng c\u00e2u trung b\u00ecnh v\u00e0 d\u1ec5 kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ec3 sai b\u1ea5t c\u1ee9 c\u00e2u n\u00e0o. Khi \u0111i thi c\u00e1c em s\u1ebd kh\u00f4ng ti\u1ebfc nh\u1eefng c\u00e2u kh\u00f3 m\u00ecnh kh\u00f4ng l\u00e0m \u0111\u01b0\u1ee3c m\u00e0 ch\u1ec9 ti\u1ebfc nh\u1eefng c\u00e2u d\u1ec5 m\u00ecnh l\u00e0m sai m\u00e0 th\u00f4i. Sau khi l\u00e0m c\u00e1c c\u00e2u d\u1ec5 xong c\u00e1c em ti\u1ebfp t\u1ee5c chinh ph\u1ee5c c\u00e1c c\u00e2u kh\u00f3, ph\u00e2n lo\u1ea1i h\u1ecdc sinh.<\/p>\n

Khi l\u00e0m b\u00e0i thi c\u00e1c em c\u1ea7n l\u01b0u \u00fd b\u00ecnh t\u0129nh, c\u00e2u d\u1ec5 l\u00e0m tr\u01b0\u1edbc v\u00e0 kh\u00f3 l\u00e0m sau, c\u1ea7n ph\u00e2n b\u1ed1 th\u1eddi gian h\u1ee3p l\u00fd tr\u00e1nh m\u1ea5t th\u1eddi gian qu\u00e1 l\u00e2u \u1edf m\u1ed9t v\u00e0i c\u00e2u qu\u00e1 kh\u00f3 \u0111\u1ec3 kh\u00f4ng c\u00f2n th\u1eddi gian l\u00e0m nh\u1eefng c\u00e2u kh\u00e1c.<\/p>\n

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

C\u00f4 gi\u00e1o Nguy\u1ec5n L\u1ec7 H\u00e0 – Gi\u00e1o vi\u00ean d\u1ea1y gi\u1ecfi m\u00f4n H\u00f3a h\u1ecdc – tr\u01b0\u1eddng THPT \u0110\u1ed1ng \u0110a (H\u00e0 N\u1ed9i) – chia s\u1ebb m\u1ed9t s\u1ed1 k\u1ef9 n\u0103ng \u00f4n t\u1eadp v\u00e0 l\u00e0m b\u00e0i thi \u0111\u1ec3 \u0111\u1ea1t \u0111i\u1ec3m cao m\u00f4n H\u00f3a h\u1ecdc trong k\u1ef3 thi THPT qu\u1ed1c gia 2016. Theo chia s\u1ebb c\u1ee7a c\u00f4 gi\u00e1o Nguy\u1ec5n L\u1ec7 […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"tdm_status":"","tdm_grid_status":""},"categories":[159],"tags":[],"yoast_head":"\nH\u1ecdc g\u00ec \u0111\u1ec3 \u00f4n t\u1eadp t\u1ed1t m\u00f4n H\u00f3a h\u1ecdc giai \u0111o\u1ea1n \u201cn\u01b0\u1edbc r\u00fat\u201c<\/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\/hoc-gi-de-tap-tot-mon-hoa-hoc-giai-doan-nuoc-rut\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"H\u1ecdc g\u00ec \u0111\u1ec3 \u00f4n t\u1eadp t\u1ed1t m\u00f4n H\u00f3a h\u1ecdc giai \u0111o\u1ea1n \u201cn\u01b0\u1edbc r\u00fat\u201c\" \/>\n<meta property=\"og:description\" content=\"C\u00f4 gi\u00e1o Nguy\u1ec5n L\u1ec7 H\u00e0 – Gi\u00e1o vi\u00ean d\u1ea1y gi\u1ecfi m\u00f4n H\u00f3a h\u1ecdc – tr\u01b0\u1eddng THPT \u0110\u1ed1ng \u0110a (H\u00e0 N\u1ed9i) – chia s\u1ebb m\u1ed9t s\u1ed1 k\u1ef9 n\u0103ng \u00f4n t\u1eadp v\u00e0 l\u00e0m b\u00e0i thi \u0111\u1ec3 \u0111\u1ea1t \u0111i\u1ec3m cao m\u00f4n H\u00f3a h\u1ecdc trong k\u1ef3 thi THPT qu\u1ed1c gia 2016. Theo chia s\u1ebb c\u1ee7a c\u00f4 gi\u00e1o Nguy\u1ec5n L\u1ec7 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lop12.edu.vn\/hoc-gi-de-tap-tot-mon-hoa-hoc-giai-doan-nuoc-rut\/\" \/>\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=\"2016-05-19T10:05:09+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2016-11-11T10:06:19+00:00\" \/>\n<meta name=\"author\" content=\"Thu H\u01b0\u01a1ng\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Thu H\u01b0\u01a1ng\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/lop12.edu.vn\/hoc-gi-de-tap-tot-mon-hoa-hoc-giai-doan-nuoc-rut\/\",\"url\":\"https:\/\/lop12.edu.vn\/hoc-gi-de-tap-tot-mon-hoa-hoc-giai-doan-nuoc-rut\/\",\"name\":\"H\u1ecdc g\u00ec \u0111\u1ec3 \u00f4n t\u1eadp t\u1ed1t m\u00f4n H\u00f3a h\u1ecdc giai \u0111o\u1ea1n \u201cn\u01b0\u1edbc r\u00fat\u201c\",\"isPartOf\":{\"@id\":\"https:\/\/lop12.edu.vn\/#website\"},\"datePublished\":\"2016-05-19T10:05:09+00:00\",\"dateModified\":\"2016-11-11T10:06:19+00:00\",\"author\":{\"@id\":\"https:\/\/lop12.edu.vn\/#\/schema\/person\/a37935c3c859cc908088334047878c87\"},\"breadcrumb\":{\"@id\":\"https:\/\/lop12.edu.vn\/hoc-gi-de-tap-tot-mon-hoa-hoc-giai-doan-nuoc-rut\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/lop12.edu.vn\/hoc-gi-de-tap-tot-mon-hoa-hoc-giai-doan-nuoc-rut\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/lop12.edu.vn\/hoc-gi-de-tap-tot-mon-hoa-hoc-giai-doan-nuoc-rut\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/lop12.edu.vn\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"H\u1ecdc g\u00ec \u0111\u1ec3 \u00f4n t\u1eadp t\u1ed1t m\u00f4n H\u00f3a h\u1ecdc giai \u0111o\u1ea1n \u201cn\u01b0\u1edbc r\u00fat\u201c\"}]},{\"@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\/a37935c3c859cc908088334047878c87\",\"name\":\"Thu H\u01b0\u01a1ng\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/lop12.edu.vn\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/5cb73f4a14844c4a42ce9b1decae8026?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/5cb73f4a14844c4a42ce9b1decae8026?s=96&d=mm&r=g\",\"caption\":\"Thu H\u01b0\u01a1ng\"},\"url\":\"https:\/\/lop12.edu.vn\/author\/huongttt2\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"H\u1ecdc g\u00ec \u0111\u1ec3 \u00f4n t\u1eadp t\u1ed1t m\u00f4n H\u00f3a h\u1ecdc giai \u0111o\u1ea1n \u201cn\u01b0\u1edbc r\u00fat\u201c","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\/hoc-gi-de-tap-tot-mon-hoa-hoc-giai-doan-nuoc-rut\/","og_locale":"en_US","og_type":"article","og_title":"H\u1ecdc g\u00ec \u0111\u1ec3 \u00f4n t\u1eadp t\u1ed1t m\u00f4n H\u00f3a h\u1ecdc giai \u0111o\u1ea1n \u201cn\u01b0\u1edbc r\u00fat\u201c","og_description":"C\u00f4 gi\u00e1o Nguy\u1ec5n L\u1ec7 H\u00e0 – Gi\u00e1o vi\u00ean d\u1ea1y gi\u1ecfi m\u00f4n H\u00f3a h\u1ecdc – tr\u01b0\u1eddng THPT \u0110\u1ed1ng \u0110a (H\u00e0 N\u1ed9i) – chia s\u1ebb m\u1ed9t s\u1ed1 k\u1ef9 n\u0103ng \u00f4n t\u1eadp v\u00e0 l\u00e0m b\u00e0i thi \u0111\u1ec3 \u0111\u1ea1t \u0111i\u1ec3m cao m\u00f4n H\u00f3a h\u1ecdc trong k\u1ef3 thi THPT qu\u1ed1c gia 2016. Theo chia s\u1ebb c\u1ee7a c\u00f4 gi\u00e1o Nguy\u1ec5n L\u1ec7 […]","og_url":"https:\/\/lop12.edu.vn\/hoc-gi-de-tap-tot-mon-hoa-hoc-giai-doan-nuoc-rut\/","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":"2016-05-19T10:05:09+00:00","article_modified_time":"2016-11-11T10:06:19+00:00","author":"Thu H\u01b0\u01a1ng","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Thu H\u01b0\u01a1ng","Est. reading time":"9 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/lop12.edu.vn\/hoc-gi-de-tap-tot-mon-hoa-hoc-giai-doan-nuoc-rut\/","url":"https:\/\/lop12.edu.vn\/hoc-gi-de-tap-tot-mon-hoa-hoc-giai-doan-nuoc-rut\/","name":"H\u1ecdc g\u00ec \u0111\u1ec3 \u00f4n t\u1eadp t\u1ed1t m\u00f4n H\u00f3a h\u1ecdc giai \u0111o\u1ea1n \u201cn\u01b0\u1edbc r\u00fat\u201c","isPartOf":{"@id":"https:\/\/lop12.edu.vn\/#website"},"datePublished":"2016-05-19T10:05:09+00:00","dateModified":"2016-11-11T10:06:19+00:00","author":{"@id":"https:\/\/lop12.edu.vn\/#\/schema\/person\/a37935c3c859cc908088334047878c87"},"breadcrumb":{"@id":"https:\/\/lop12.edu.vn\/hoc-gi-de-tap-tot-mon-hoa-hoc-giai-doan-nuoc-rut\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/lop12.edu.vn\/hoc-gi-de-tap-tot-mon-hoa-hoc-giai-doan-nuoc-rut\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/lop12.edu.vn\/hoc-gi-de-tap-tot-mon-hoa-hoc-giai-doan-nuoc-rut\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/lop12.edu.vn\/"},{"@type":"ListItem","position":2,"name":"H\u1ecdc g\u00ec \u0111\u1ec3 \u00f4n t\u1eadp t\u1ed1t m\u00f4n H\u00f3a h\u1ecdc giai \u0111o\u1ea1n \u201cn\u01b0\u1edbc r\u00fat\u201c"}]},{"@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\/a37935c3c859cc908088334047878c87","name":"Thu H\u01b0\u01a1ng","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/lop12.edu.vn\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/5cb73f4a14844c4a42ce9b1decae8026?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/5cb73f4a14844c4a42ce9b1decae8026?s=96&d=mm&r=g","caption":"Thu H\u01b0\u01a1ng"},"url":"https:\/\/lop12.edu.vn\/author\/huongttt2\/"}]}},"_links":{"self":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts\/3288"}],"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\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/comments?post=3288"}],"version-history":[{"count":1,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts\/3288\/revisions"}],"predecessor-version":[{"id":6015,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts\/3288\/revisions\/6015"}],"wp:attachment":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/media?parent=3288"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/categories?post=3288"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/tags?post=3288"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}