\u0110\u1ec1 thi th\u1eed THPT Qu\u1ed1c gia m\u00f4n H\u00f3a l\u1ea7n th\u1ee9 2 n\u0103m 2016 – THPT \u0110\u00e0o Duy T\u1eeb, c\u00e1c em theo d\u00f5i chi ti\u1ebft d\u01b0\u1edbi \u0111\u00e2y:<\/strong><\/h2>\n

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Xem th\u00eam: \u0110\u1ec1 thi th\u1eed THPT Qu\u1ed1c gia m\u00f4n H\u00f3a<\/p>\n<\/div>\n\n\n\n

\n TR\u01af\u1edcNG THPT \u0110\u00c0O DUY T\u1eea<\/strong><\/p>\n<\/td>\n

\n \u0110\u1ec0 THI TH\u1eec \u0110\u1ea0I H\u1eccC L\u1ea6N TH\u1ee8 <\/strong>I<\/strong>I<\/strong><\/p>\n M\u00d4N: <\/strong>H\u00d3A H\u1eccC<\/strong><\/p>\n Th\u1eddi gian l\u00e0m b\u00e0i: 90 ph\u00fat; kh\u00f4ng k\u1ec3 th\u1eddi gian ph\u00e1t \u0111\u1ec1<\/em><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Cho bi\u1ebft : H=1, Na=23, K=39, Ca=40, Ba=137, Mg=24, Zn=65, Cu=64, Fe=56, Al=27, S=32, N=14, Cl=35,5, O=16, P=31, C=12, Ag=108, Br = 80, He=4.<\/p>\n C\u00e2u 1:<\/strong> Hy\u0111rocacbon  m\u1ea1ch h\u1edf n\u00e0o sau \u0111\u00e2y ph\u1ea3n \u1ee9ng v\u1edbi Brom trong dung d\u1ecbch theo t\u1ef7 l\u1ec7 mol t\u01b0\u01a1ng \u1ee9ng 1:2<\/p>\n A. <\/strong>C<\/p>\n n<\/dd>\n H<\/p>\n 2n+2<\/dd>\n         B. <\/strong>C<\/p>\n n<\/dd>\n H<\/p>\n 2n-6<\/dd>\n          C. <\/strong>C<\/p>\n n<\/dd>\n H<\/p>\n 2n<\/dd>\n          D. <\/strong>C<\/p>\n n<\/dd>\n H<\/p>\n 2n-2<\/dd>\n<\/p>\n C\u00e2u 2:<\/strong> Hydrocacbon n\u00e0o sau \u0111\u00e2y t\u00e1c d\u1ee5ng v\u1edbi dung d\u1ecbch AgNO<\/p>\n 3<\/dd>\n  trong NH<\/p>\n 3<\/dd>\n  t\u1ea1o th\u00e0nh t\u1ee7a<\/p>\n A. <\/strong>Styren        B. <\/strong>\u0110imetyl axetylen   C. <\/strong>But-1-in       D. <\/strong>But-1,3-dien<\/p>\n C\u00e2u 3:<\/strong> Ch\u1ea5t n\u00e0o sau \u0111\u00e2y kh\u00f4ng tham gia ph\u1ea3n \u1ee9ng th\u1ee7y ph\u00e2n<\/p>\n A. <\/strong>Poli etylen       B. <\/strong>Xenlulozo       C. <\/strong>Mantozo        D. <\/strong>Triaxylglyxerol<\/p>\n C\u00e2u 4:<\/strong> Ch\u1ea5t n\u00e0o sau \u0111\u00e2y c\u00f3 t\u00ednh bazo y\u1ebfu nh\u1ea5t<\/p>\n A. <\/strong>p-nitroanilin     B. <\/strong>p-metyl anilin     C. <\/strong>Amoniac        D. <\/strong>\u0110imetyl amin<\/p>\n C\u00e2u 5:<\/strong> Dung d\u1ecbch ch\u1ea5t n\u00e0o sau \u0111\u00e2y l\u00e0m xanh qu\u1ef3 t\u00edm<\/p>\n A. <\/strong>HCl           B. <\/strong>Na<\/p>\n 2<\/dd>\n SO<\/p>\n 4<\/dd>\n          C. <\/strong>NaOH         D. <\/strong>KCl<\/p>\n C\u00e2u 6:<\/strong> \u0110\u1ed9 ph\u00e2n c\u1ef1c c\u1ee7a li\u00ean k\u1ebft OH trong ancol etylic, phenol v\u00e0 axit axetic l\u1ea7n l\u01b0\u1ee3t l\u00e0 a ,b ,c. Nh\u1eadn x\u00e9t n\u00e0o sau \u0111\u00e2y \u0111\u00fang<\/p>\n A. <\/strong>a >b >c        B. <\/strong>c >b > a        C. <\/strong>b > a> c       D. <\/strong>b >c >a<\/p>\n C\u00e2u 7:<\/strong> H\u00f2a tan h\u1ebft 0,56 gam Fe trong l\u01b0\u1ee3ng d\u01b0 H<\/p>\n 2<\/dd>\n SO<\/p>\n 4<\/dd>\n  \u0111\u1eb7c n\u00f3ng  thu \u0111\u01b0\u1ee3c s\u1ea3n ph\u1ea9m kh\u1eed duy nh\u1ea5t l\u00e0 bao nhi\u00eau l\u00edt SO<\/p>\n 2<\/dd>\n  \u0111ktc<\/p>\n A. <\/strong>0,56 lit         B. <\/strong>0,448 lit       C. <\/strong>0,224 lit       D. <\/strong>0,336 lit<\/p>\n C\u00e2u 8:<\/strong> Kim lo\u1ea1i n\u00e0o sau \u0111\u00e2y khi cho v\u00e0o dung d\u1ecbch CuSO<\/p>\n 4<\/dd>\n  b\u1ecb h\u00f2a tan h\u1ebft v\u00e0 ph\u1ea3n \u1ee9ng t\u1ea1o th\u00e0nh k\u1ebft t\u1ee7a g\u1ed3m 2 ch\u1ea5t<\/p>\n A. <\/strong>Na           B. <\/strong>Fe            C. <\/strong>Ba           D. <\/strong>Zn<\/p>\n C\u00e2u 9:<\/strong> Kim lo\u1ea1i n\u00e0o sau \u0111\u00e2y t\u00e1c d\u1ee5ng v\u1edbi dung d\u1ecbch FeCl<\/p>\n 3<\/dd>\n  t\u1ea1o th\u00e0nh Fe<\/p>\n A. <\/strong>Ag           B. <\/strong>Cu           C. <\/strong>Na           D. <\/strong>Zn<\/p>\n C\u00e2u 10:<\/strong> Hai ch\u1ea5t n\u00e0o sau \u0111\u00e2y khi tr\u1ed9n v\u1edbi nhau c\u00f3 th\u1ec3 x\u1ea3y ra ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc<\/p>\n A. <\/strong>HNO<\/p>\n 3<\/dd>\n + Na<\/p>\n 2<\/dd>\n SO<\/p>\n 4<\/dd>\n     B. <\/strong>FeCl<\/p>\n 2<\/dd>\n +H<\/p>\n 2<\/dd>\n S       C. <\/strong>CO<\/p>\n 2<\/dd>\n  + dd BaCl<\/p>\n 2<\/dd>\n     D. <\/strong>S + H<\/p>\n 2<\/dd>\n SO<\/p>\n 4<\/dd>\n  \u0111\u1eb7c<\/p>\n C\u00e2u 11:<\/strong> B\u1ed9t kim lo\u1ea1i X tan ho\u00e0n to\u00e0n trong dung d\u1ecbch HNO<\/p>\n 3<\/dd>\n  lo\u00e3ng, kh\u00f4ng c\u00f3 kh\u00ed tho\u00e1t ra. X c\u00f3 th\u1ec3 l\u00e0 kim lo\u1ea1i n\u00e0o<\/p>\n A. <\/strong>Cu           B. <\/strong>Mg          C. <\/strong>Ag           D. <\/strong>Fe<\/p>\n C\u00e2u 12:<\/strong> Cho h\u1ed7n h\u1ee3p Mg v\u00e0 Cu v\u00e0o dung d\u1ecbch HCl d\u01b0. K\u1ebft th\u00fac ph\u1ea3n \u1ee9ng, c\u00f4 c\u1ea1n dung d\u1ecbch thu \u0111\u01b0\u1ee3c ch\u1ea5t r\u1eafn g\u1ed3m<\/p>\n A. <\/strong>Cu           B. <\/strong>CuCl<\/p>\n 2<\/dd>\n + MgCl<\/p>\n 2<\/dd>\n      C. <\/strong>Cu + MgCl<\/p>\n 2<\/dd>\n      D. <\/strong>Mg+ CuCl<\/p>\n 2<\/dd>\n<\/p>\n C\u00e2u 13:<\/strong> H\u00f2a tan ho\u00e0n to\u00e0n h\u1ed7n h\u1ee3p g\u1ed3m canxi cacbua v\u00e0 nh\u00f4m cacbua trong dung d\u1ecbch HCl thu \u0111\u01b0\u1ee3c h\u1ed7n h\u1ee3p kh\u00ed g\u1ed3m ch\u1ea5t n\u00e0o sau \u0111\u00e2y<\/p>\n A. <\/strong>C<\/p>\n 2<\/dd>\n H<\/p>\n 2<\/dd>\n  v\u00e0 CH<\/p>\n 4<\/dd>\n      B. <\/strong>CH<\/p>\n 4<\/dd>\n  v\u00e0 H<\/p>\n 2<\/dd>\n       C. <\/strong>CH<\/p>\n 4<\/dd>\n  v\u00e0 C<\/p>\n 2<\/dd>\n H<\/p>\n 6<\/dd>\n      D. <\/strong>C<\/p>\n 2<\/dd>\n H<\/p>\n 2<\/dd>\n  v\u00e0 H<\/p>\n 2<\/dd>\n<\/p>\n C\u00e2u 14:<\/strong> L\u01b0u hu\u1ef3nh trong ch\u1ea5t n\u00e0o sau \u0111\u00e2y v\u1eeba c\u00f3 t\u00ednh oxy h\u00f3a v\u1eeba c\u00f3 t\u00ednh kh\u1eed<\/p>\n A. <\/strong>Na<\/p>\n 2<\/dd>\n S         B. <\/strong>Na<\/p>\n 2<\/dd>\n SO<\/p>\n 3<\/dd>\n          C. <\/strong>FeS           D. <\/strong>KHSO<\/p>\n 4<\/dd>\n<\/p>\n C\u00e2u 15:<\/strong> Ch\u1ea5t b\u00e9o l\u00e0 trieste c\u1ee7a axit b\u00e9o v\u1edbi ancol n\u00e0o sau \u0111\u00e2y.(ThiTHPT 2015)<\/p>\n A. <\/strong>ancol metylic    B. <\/strong>etylenglycol      C. <\/strong>Glyxerol        D. <\/strong>Etanol<\/p>\n C\u00e2u 16:<\/strong> X\u00e0 ph\u00f2ng h\u00f3a este n\u00e0o sau \u0111\u00e2y thu \u0111\u01b0\u1ee3c s\u1ea3n ph\u1ea9m c\u00f3 kh\u1ea3 n\u0103ng tham gia ph\u1ea3n \u1ee9ng tr\u00e1ng b\u1ea1c<\/p>\n A. <\/strong>Vinyl axetat      B. <\/strong>anlyl propionat   C. <\/strong>Etyl acrylat     D. <\/strong>Metyl metacrylat<\/p>\n C\u00e2u 17:<\/strong> Nh\u1eadn x\u00e9t n\u00e0o sau \u0111\u00e2y kh\u00f4ng \u0111\u00fang v\u1ec1 glucozo<\/p>\n A. <\/strong>Ph\u00e2n t\u1eed glucozo c\u00f3 5 nh\u00f3m OH<\/p>\n B. <\/strong>Ph\u00e2n t\u1eed glucozo c\u00f3 1 nh\u00f3m \u2013CHO<\/p>\n C. <\/strong>Glucozo b\u1ecb th\u1ee7y ph\u00e2n trong m\u00f4i tr\u01b0\u1eddng axit<\/p>\n D. <\/strong>\u0110\u1ed1t ch\u00e1y ho\u00e0n to\u00e0n a mol Glucozo thu \u0111\u01b0\u1ee3c 6a mol CO<\/p>\n 2<\/dd>\n<\/p>\n C\u00e2u 18:<\/strong> H\u00f2a tan h\u1ebft 4,6 gam Natri trong 100 ml dung d\u1ecbch HCl 0,5M thu \u0111\u01b0\u1ee3c  H<\/p>\n 2<\/dd>\n  v\u00e0 dung d\u1ecbch X. C\u00f4 c\u1ea1n X \u0111\u01b0\u1ee3c s\u1ed1 gam ch\u1ea5t r\u1eafn l\u00e0<\/p>\n A. <\/strong>10,2 gam        B. <\/strong>8,925 gam      C. <\/strong>8 gam         D. <\/strong>11,7 gam<\/p>\n C\u00e2u 19:<\/strong> X\u00e0 ph\u00f2ng h\u00f3a ho\u00e0n to\u00e0n 8,88 gam h\u1ed7n h\u1ee3p 2 este C<\/p>\n 3<\/dd>\n H<\/p>\n 6<\/dd>\n O<\/p>\n 2<\/dd>\n  (c\u00f3 s\u1ed1 mol b\u1eb1ng nhau)  b\u1eb1ng dung d\u1ecbch NaOH \u0111\u01b0\u1ee3c bao nhi\u00eau gam mu\u1ed1i<\/p>\n A. <\/strong>9 gam         B. <\/strong>4,08 gam        C. <\/strong>4,92 gam        D. <\/strong>8,32 gam<\/p>\n C\u00e2u 20:<\/strong> 4,725 etyl amin t\u00e1c d\u1ee5ng v\u1edbi dung d\u1ecbch FeCl<\/p>\n 3<\/dd>\n  d\u01b0, k\u1ebft th\u00fac ph\u1ea3n \u1ee9ng thu \u0111\u01b0\u1ee3c bao nhi\u00eau gam t\u1ee7a<\/p>\n A. <\/strong>4,28 gam        B. <\/strong>5,732 gam      C. <\/strong>3,745 gam       D. <\/strong>4,815gam<\/p>\n C\u00e2u 21:<\/strong> \u0110un n\u00f3ng dung d\u1ecbch ch\u1ee9a 0,72 gam NaOH v\u1edbi l\u01b0\u1ee3ng d\u01b0 triolein. K\u1ebft th\u00fac ph\u1ea3n \u1ee9ng thu \u0111\u01b0\u1ee3c bao nhi\u00eau gam glyxerol. (hi\u1ec7u su\u1ea5t 100%)<\/p>\n A. <\/strong>0,552 gam       B. <\/strong>0,46 gam        C. <\/strong>0,736 gam       D. <\/strong>0,368 gam<\/p>\n C\u00e2u 22:<\/strong> Cho 11,7 gam glucozo ph\u1ea3n \u1ee9ng v\u1edbi l\u01b0\u1ee3ng d\u01b0 AgNO<\/p>\n 3<\/dd>\n  trong NH<\/p>\n 3<\/dd>\n . K\u1ebft th\u00fac ph\u1ea3n \u1ee9ng thu \u0111\u01b0\u1ee3c bao nhi\u00eau gam Ag<\/p>\n A. <\/strong>15,12 gam       B. <\/strong>14,04 gam      C. <\/strong>16,416 gam     D. <\/strong>17,28 gam<\/p>\n C\u00e2u 23:<\/strong> Cho 4,368 gam b\u1ed9t Fe t\u00e1c d\u1ee5ng v\u1edbi m gam b\u1ed9t S. Sau ph\u1ea3n \u1ee9ng \u0111\u01b0\u1ee3c r\u1eafn X. To\u00e0n b\u1ed9 X tan h\u1ebft trong dung d\u1ecbch HNO<\/p>\n 3<\/dd>\n  lo\u00e3ng d\u01b0  \u0111\u01b0\u1ee3c s\u1ea3n ph\u1ea9m kh\u1eed duy nh\u1ea5t l\u00e0 0,12 mol NO. Gi\u00e1 tr\u1ecb m l\u00e0<\/p>\n A. <\/strong>0,672 gam       B. <\/strong>0.72 gam        C. <\/strong>1,6gam         D. <\/strong>1,44 gam<\/p>\n C\u00e2u 24:<\/strong> Cho 2,24 lit \u0111ktc kh\u00ed CO \u0111i t\u1eeb t\u1eeb qua m\u1ed9t \u1ed1ng s\u1ee9 nung n\u00f3ng ch\u1ee9a m gam h\u1ed7n h\u1ee3p MgO, Fe<\/p>\n 2<\/dd>\n O<\/p>\n 3<\/dd>\n , CuO. Sau ph\u1ea3n \u1ee9ng thu \u0111\u01b0\u1ee3c (m- 0,8) gam ch\u1ea5t r\u1eafn v\u00e0 h\u1ed7n h\u1ee3p kh\u00ed X. T\u00ednh t\u1ef7 kh\u1ed1i h\u01a1i c\u1ee7a X so v\u1edbi H<\/p>\n 2<\/dd>\n<\/p>\n A. <\/strong>14           B. <\/strong>18           C. <\/strong>12           D. <\/strong>24<\/p>\n C\u00e2u 25:<\/strong> H\u00f2a tan m gam Na v\u00e0o n\u01b0\u1edbc \u0111\u01b0\u1ee3c 100 ml dung d\u1ecbch c\u00f3 pH = 13. Gi\u00e1 tr\u1ecb c\u1ee7a m b\u1eb1ng<\/p>\n A. <\/strong>0,23 gam        B. <\/strong>2,3 gam        C. <\/strong>3,45 gam        D. <\/strong>0,46 gam<\/p>\n C\u00e2u 26:<\/strong> H\u00f2a tan ho\u00e0n to\u00e0n 1,6 gam Cu b\u1eb1ng dung d\u1ecbch HNO<\/p>\n 3<\/dd>\n  thu \u0111\u01b0\u1ee3c x mol NO<\/p>\n 2<\/dd>\n  l\u00e0 s\u1ea3n ph\u1ea9m kh\u1eed duy nh\u1ea5t. Gi\u00e1 tr\u1ecb c\u1ee7a x l\u00e0 (THI THPT 2015)<\/p>\n A. <\/strong>0,05          B. <\/strong>0,1          C. <\/strong>0,15          D. <\/strong>0,25<\/p>\n C\u00e2u 27:<\/strong> M\u1ed9t l\u00e1 s\u1eaft c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng m gam nh\u00fang v\u00e0o dung d\u1ecbch CuSO<\/p>\n 4<\/dd>\n . K\u1ebft th\u00fac ph\u1ea3n \u1ee9ng th\u1ea5y kh\u1ed1i l\u01b0\u1ee3ng l\u00e1 s\u1eaft b\u1eb1ng (m + 2,4) gam. Kh\u1ed1i l\u01b0\u1ee3ng Cu do ph\u1ea3n \u1ee9ng sinh ra b\u00e1m l\u00ean l\u00e1 s\u1eaft l\u00e0<\/p>\n A. <\/strong>12,8 gam        B. <\/strong>9,6 gam        C. <\/strong>16 gam         D. <\/strong>19,2 gam<\/p>\n C\u00e2u 28:<\/strong> Cho m gam b\u1ed9t Al tan ho\u00e0n to\u00e0n trong dung d\u1ecbch HNO<\/p>\n 3<\/dd>\n  lo\u00e3ng \u0111\u01b0\u1ee3c s\u1ea3n ph\u1ea9m kh\u1eed duy nh\u1ea5t l\u00e0 0,224 l\u00edt NO \u0111ktc. Gi\u00e1 tr\u1ecb m l\u00e0<\/p>\n A. <\/strong>0,405 gam       B. <\/strong>0,27 gam        C. <\/strong>0,54 gam        D. <\/strong>0,216 gam<\/p>\n C\u00e2u 29:<\/strong> X\u00e0 ph\u00f2ng h\u00f3a 0,3 mol metyl acrylat b\u1eb1ng dung d\u1ecbch c\u00f3 0,2 mol KOH. Sau ph\u1ea3n \u1ee9ng ho\u00e0n to\u00e0n, c\u00f4 c\u1ea1n dung d\u1ecbch \u0111\u01b0\u1ee3c bao nhi\u00eau gam ch\u1ea5t r\u1eafn khan<\/p>\n A. <\/strong>25 gam         B. <\/strong>33 gam         C. <\/strong>22 gam         D. <\/strong>30 gam<\/p>\n C\u00e2u 30:<\/strong> H\u1ed7n h\u1ee3p X g\u1ed3m Cu v\u00e0 CuO (trong \u0111\u00f3 t\u1ef7 l\u1ec7 % kh\u1ed1i l\u01b0\u1ee3ng CuO l\u00e0 29,41%). Cho m gam X t\u00e1c d\u1ee5ng v\u1edbi dung d\u1ecbch HNO<\/p>\n 3<\/dd>\n  lo\u00e3ng \u0111\u01b0\u1ee3c s\u1ea3n ph\u1ea9m kh\u1eed duy nh\u1ea5t l\u00e0 0,2 mol NO. V\u1eady m gam X ph\u1ea3n \u1ee9ng v\u1edbi nhi\u1ec1u nh\u1ea5t l\u00e0 bao nhi\u00eau l\u00edt dung d\u1ecbch HCl 1M<\/p>\n A. <\/strong>0,3 lit         B. <\/strong>0,2 lit          C. <\/strong>0,23 lit         D. <\/strong>0,18 lit<\/p>\n C\u00e2u 31:<\/strong> H\u00f2a tan ho\u00e0n to\u00e0n m\u1ed9t h\u1ed7n h\u1ee3p 2 kim lo\u1ea1i Al v\u00e0 Fe trong m\u1ed9t l\u01b0\u1ee3ng v\u1eeba \u0111\u1ee7 dung d\u1ecbch lo\u00e3ng HNO<\/p>\n 3<\/dd>\n  lo\u00e3ng n\u1ed3ng \u0111\u1ed9 20% thu \u0111\u01b0\u1ee3c dung d\u1ecbch X (2 mu\u1ed1i) v\u00e0 s\u1ea3n ph\u1ea9m kh\u1eed duy nh\u1ea5t l\u00e0 NO. Trong X n\u1ed3ng \u0111\u1ed9 Fe(NO<\/p>\n 3<\/dd>\n )<\/p>\n 3<\/dd>\n  l\u00e0 9,516% v\u00e0 n\u1ed3ng \u0111\u1ed9 C % c\u1ee7a Al(NO<\/p>\n 3<\/dd>\n )<\/p>\n 3<\/dd>\n  g\u1ea7n b\u1eb1ng<\/p>\n A. <\/strong>9,5 %          B. <\/strong>4,6 %          C. <\/strong>8,4 %          D. <\/strong>7,32 %<\/p>\n C\u00e2u 32:<\/strong> D\u00f9ng \u00edt nh\u1ea5t bao nhi\u00eau ph\u1ea3n \u1ee9ng \u0111\u1ec3 t\u00e1ch anilin kh\u1ecfi h\u1ed7n h\u1ee3p 3 ch\u1ea5t anilin, phenol v\u00e0 benzen<\/p>\n A. <\/strong>2           B. <\/strong>3            C. <\/strong>1           D. <\/strong>4<\/p>\n C\u00e2u 33:<\/strong> Cho c\u00e1c ch\u1ea5t a) \u0111imetyl oxalat b) o-cresol c) 0-xylen d) phenol  e) etanal    g) axit fomic   h) anlyl propionat. Ch\u1ea5t n\u00e0o trong s\u1ed1 tr\u00ean ph\u1ea3n \u1ee9ng \u0111\u01b0\u1ee3c v\u1edbi n\u01b0\u1edbc Brom, Na, dung d\u1ecbch NaOH nhung kh\u00f4ng ph\u1ea3n \u1ee9ng \u0111\u01b0\u1ee3c v\u1edbi NaHCO<\/p>\n 3<\/dd>\n<\/p>\n A. <\/strong>a,c           B. <\/strong>b,d          C. <\/strong>b,d,g         D. <\/strong>b,e,h<\/p>\n C\u00e2u 34:<\/strong> S\u1ed1 mol ch\u1ea5t X b\u1ecb \u0111\u1ed1t ch\u00e1y + nH<\/p>\n 2<\/dd>\n O = nCO<\/p>\n 2<\/dd>\n . Lo\u1ea1i ch\u1ea5t n\u00e0o sau \u0111\u00e2y, khi b\u1ecb \u0111\u1ed1t ch\u00e1y ho\u00e0n to\u00e0n thu \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3  th\u1ecfa m\u00e3n \u0111i\u1ec1u ki\u1ec7n tr\u00ean<\/p>\n A. <\/strong>Ancolv\u00e0 an\u0111\u00eahit no \u0111\u01a1n ch\u1ee9c m\u1ea1ch h\u1edf<\/p>\n B. <\/strong>Axit v\u00e0 an\u0111\u00eahit no hai ch\u1ee9c  m\u1ea1ch h\u1edf<\/p>\n C. <\/strong>Anken v\u00e0 xyclo ankan<\/p>\n D. <\/strong>Axit v\u00e0 este m\u1ea1ch h\u1edf kh\u00f4ng no m\u1ed9t li\u00ean k\u1ebft ba \u0111\u01a1n ch\u1ee9c<\/p>\n C\u00e2u 35:<\/strong> Cho m gam Fe v\u00e0o b\u00ecnh \u0111\u1ef1ng dung d\u1ecbch H<\/p>\n 2<\/dd>\n SO<\/p>\n 4<\/dd>\n  v\u00e0 HNO<\/p>\n 3<\/dd>\n  thu \u0111\u01b0\u1ee3c dung d\u1ecbch X v\u00e0 1,12 l\u00edt kh\u00ed NO. Th\u00eam ti\u1ebfp H<\/p>\n 2<\/dd>\n SO<\/p>\n 4 <\/dd>\n d\u01b0 v\u00e0o b\u00ecnh \u0111\u01b0\u1ee3c 0,448 l\u00edt NO v\u00e0 dung d\u1ecbch Y. Trong c\u1ea3 2 tr\u01b0\u1eddng h\u1ee3p \u0111\u1ec1u c\u00f3 NO l\u00e0 s\u1ea3n ph\u1ea9m kh\u1eed duy nh\u1ea5t \u1edf  ki\u1ec7n ti\u00eau chu\u1ea9n. Dung d\u1ecbch Y h\u00f2a tan v\u1eeba h\u1ebft 2,08 gam Cu kh\u00f4ng t\u1ea1o s\u1ea3n ph\u1ea9m kh\u1eed N<\/p>\n +5<\/dd>\n . C\u00e1c ph\u1ea3n \u1ee9ng \u0111\u1ec1u ho\u00e0n to\u00e0n. Gi\u00e1 tr\u1ecb m l\u00e0<\/p>\n A. <\/strong>4,2gam         B. <\/strong>2,4gam         C. <\/strong>3,92 gam        D. <\/strong>4,06 gam<\/p>\n C\u00e2u 36:<\/strong> Ph\u1ea3n \u1ee9ng gi\u1eefa 2 ch\u1ea5t n\u00e0o sau \u0111\u00e2y thu \u0111\u01b0\u1ee3c s\u1ea3n ph\u1ea9m trong \u0111\u00f3 Clo \u0111\u1ea1t m\u1ee9c oxy h\u00f3a cao nh\u1ea5t c\u1ee7a n\u00f3<\/p>\n A. <\/strong>MnO<\/p>\n 2<\/dd>\n  + HCl                  B. <\/strong>Cl<\/p>\n 2<\/dd>\n  + NaOH lo\u00e3ng ngu\u1ed9i<\/p>\n C. <\/strong>Cl<\/p>\n 2<\/dd>\n  + KOH \u0111\u1eb7c n\u00f3ng              D. <\/strong>Cl<\/p>\n 2<\/dd>\n + b\u1ed9t Ca(OH)<\/p>\n 2<\/dd>\n<\/p>\n C\u00e2u 37:<\/strong> Trong c\u00f4ng ngi\u1ec7p, s\u1ea3n xu\u1ea5t NH<\/p>\n 3<\/dd>\n , ph\u1ea3n \u1ee9ng x\u1ea3y ra t\u1ea1o th\u00e0nh m\u1ed9t c\u00e2n b\u1eb1ng h\u00f3a h\u1ecdc. C\u00e2n b\u1eb1ng h\u00f3a h\u1ecdc n\u00e0y ph\u1ea3i th\u1ef1c hi\u1ec7n \u1edf \u00e1p su\u1ea5t cao, nhi\u1ec7t \u0111\u1ed9 th\u1ea5p nh\u01b0ng kh\u00f4ng qu\u00e1 th\u1ea5p (kho\u1ea3ng 450<\/p>\n 0<\/dd>\n C). T\u1eeb \u0111\u00f3 suy ra \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a ph\u1ea3n \u1ee9ng l\u00e0<\/p>\n A. <\/strong>Ph\u1ea3n \u1ee9ng thu\u1eadn t\u1ecfa nhi\u1ec7t, \u00e1p su\u1ea5t t\u0103ng   B. <\/strong>Ph\u1ea3n \u1ee9ng thu\u1eadn thu nhi\u1ec7t , gi\u1ea3m \u00e1p su\u1ea5t<\/p>\n C. <\/strong>Ph\u1ea3n \u1ee9ng thu\u1eadn t\u1ecfa nhi\u1ec7t gi\u1ea3m \u00e1p su\u1ea5t   D. <\/strong>Ph\u1ea3n \u1ee9ng thu\u1eadn thu nhi\u1ec7t , \u00e1p su\u1ea5t t\u0103ng<\/p>\n C\u00e2u 38:<\/strong> Cho 66,2 gam h\u1ed7n h\u1ee3p X g\u1ed3m Fe<\/p>\n 3<\/dd>\n O<\/p>\n 4<\/dd>\n , Fe(NO<\/p>\n 3<\/dd>\n )<\/p>\n 2<\/dd>\n , Al tan ho\u00e0n to\u00e0n trong dung d\u1ecbch ch\u1ee9a 3,1 mol KHSO<\/p>\n 4<\/dd>\n . Sau ph\u1ea3n \u1ee9ng ho\u00e0n to\u00e0n thu \u0111\u01b0\u1ee3c dung d\u1ecbch Y ch\u1ec9 ch\u1ee9a  466,6 gam mu\u1ed1i sunphat trung h\u00f2a v\u00e0 10,08 lit \u0111ktc kh\u00ed Z g\u1ed3m 2 kh\u00ed trong \u0111\u00f3 c\u00f3 m\u1ed9t kh\u00ed h\u00f3a n\u00e2u ngo\u00e0i kh\u00f4ng kh\u00ed. Bi\u1ebft t\u1ef7 kh\u1ed1i c\u1ee7a Z so v\u1edbi He l\u00e0 23\/18. Ph\u1ea7n tr\u0103m kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a Al trong h\u1ed7n h\u1ee3p X g\u1ea7n nh\u1ea5t <\/strong>v\u1edbi gi\u00e1 tr\u1ecb n\u00e0o sau \u0111\u00e2y (\u0110\u1ec1 minh h\u1ecda 2015)<\/strong><\/p>\n A. <\/strong>15%          B. <\/strong>20%          C. <\/strong>25%          D. <\/strong>30%<\/p>\n C\u00e2u 39:<\/strong> Ba dung d\u1ecbch X,Y,Z, th\u1ecfa m\u00e3n<\/p>\n – X t\u00e1c d\u1ee5ng v\u1edbi Y th\u00ec c\u00f3 t\u1ee7a xu\u1ea5t hi\u1ec7n<\/p>\n – Yt\u00e1c d\u1ee5ng v\u1edbi Z th\u00ec c\u00f3 t\u1ee7a xu\u1ea5t hi\u1ec7n<\/p>\n – X t\u00e1c d\u1ee5ng v\u1edbi Z th\u00ec c\u00f3 kh\u00ed tho\u00e1t ra .       X,Y,Z, l\u1ea7n l\u01b0\u1ee3t l\u00e0<\/p>\n A. <\/strong>Al<\/p>\n 2<\/dd>\n (SO<\/p>\n 4<\/dd>\n )<\/p>\n 3<\/dd>\n , BaCl<\/p>\n 2<\/dd>\n , Na<\/p>\n 2<\/dd>\n SO<\/p>\n 4<\/dd>\n            B. <\/strong>FeCl<\/p>\n 2<\/dd>\n , Ba(OH)<\/p>\n 2<\/dd>\n , AgNO<\/p>\n 3<\/dd>\n<\/p>\n C. <\/strong>NaHSO<\/p>\n 4, <\/dd>\n BaCl<\/p>\n 2<\/dd>\n , Na<\/p>\n 2<\/dd>\n CO<\/p>\n 3<\/dd>\n            D. <\/strong>NaHCO<\/p>\n 3<\/dd>\n , NaHSO<\/p>\n 4<\/dd>\n , BaCl<\/p>\n 2<\/dd>\n<\/p>\n (\u0110\u1ec1 minh h\u1ecda 2015)<\/strong><\/p>\n C\u00e2u 40:<\/strong> \u0110\u1ed1t ch\u00e1y ho\u00e0n to\u00e0n  m gam h\u1ed7n h\u1ee3p X g\u1ed3m 2 amin \u0111\u01a1n ch\u1ee9c trong oxy \u0111\u01b0\u1ee3c 0,09 mol CO<\/p>\n 2<\/dd>\n , 0,125 mol H<\/p>\n 2<\/dd>\n O v\u00e0 0,015 mol N<\/p>\n 2<\/dd>\n . Cho m gam h\u1ed7n h\u1ee3p X t\u00e1c d\u1ee5ng v\u1eeba \u0111\u1ee7 v\u1edbi dung d\u1ecbch H<\/p>\n 2<\/dd>\n SO<\/p>\n 4<\/dd>\n  lo\u00e3ng  \u0111\u01b0\u1ee3c s\u1ed1 gam mu\u1ed1i l\u00e0<\/p>\n A. <\/strong>3,22 gam        B. <\/strong>2,488 gam      C. <\/strong>3,64 gam        D. <\/strong>4,25 gam<\/p>\n C\u00e2u 41:<\/strong> Nh\u1eadn x\u00e9t n\u00e0o sau \u0111\u00e2y kh\u00f4ng \u0111\u00fang v\u1ec1 b\u1ea3ng tu\u1ea7n ho\u00e0n Men\u0111\u00eal\u00eaep.<\/p>\n A. <\/strong>Trong m\u1ed9t chu k\u1ef3, t\u1eeb tr\u00e1i sang ph\u1ea3i, b\u00e1n k\u00ednh nguy\u00ean t\u1eed gi\u1ea3m d\u1ea7n.<\/p>\n B. <\/strong>Trong nhom A t\u1eeb tr\u00ean xu\u1ed1ng d\u01b0\u1edbi \u0111\u1ed9 \u00e2m \u0111i\u1ec7n t\u0103ng d\u1ea7n.<\/p>\n C. <\/strong>C\u1ea5u h\u00ecnh e  nguy\u00ean t\u1eed c\u00e1c nguy\u00ean t\u1ed1 nh\u00f3m A bi\u1ebfn \u0111\u1ed5i tu\u1ea7n ho\u00e0n theo chi\u1ec1u t\u0103ng d\u1ea7n c\u1ee7a \u0111i\u1ec7n t\u00edch h\u1ea1t nh\u00e2n.<\/p>\n D. <\/strong>C\u00e1c nguy\u00ean t\u1ed1 nh\u00f3m B \u0111\u1ec1u l\u00e0 kim lo\u1ea1i.<\/p>\n C\u00e2u 42:<\/strong> Cho 2,76 gam h\u1ed7n h\u1ee3p X g\u1ed3m Cu v\u00e0 Fe c\u00f3 t\u1ef7 l\u1ec7 s\u1ed1 mol t\u01b0\u01a1ng \u1ee9ng 2:1 h\u00f2a tan ho\u00e0n to\u00e0n trong dung d\u1ecbch HNO<\/p>\n 3<\/dd>\n  thu \u0111\u01b0\u1ee3c s\u1ea3n ph\u1ea9m kh\u1eed ch\u1ec9 g\u1ed3m NO<\/p>\n 2<\/dd>\n  v\u00e0 NO. Th\u1ec3 t\u00edch h\u1ed7n h\u1ee3p kh\u00ed NO + NO<\/p>\n 2<\/dd>\n  \u00edt nh\u1ea5t thu \u0111\u01b0\u1ee3c g\u1ea7n v\u1edbi gi\u00e1 tr\u1ecb n\u00e0o sau \u0111\u00e2y<\/p>\n A. <\/strong>0,672 lit       B. <\/strong>0,784 lit       C. <\/strong>0,448 lit       D. <\/strong>0,56 lit<\/p>\n C\u00e2u 43:<\/strong> Th\u1ee7y ph\u00e2n h\u1ebft m\u1ed9t t\u1ea5n m\u00f9n c\u01b0a ch\u1ee9a 80% xenlulozo r\u1ed3i cho l\u00ean men r\u01b0\u1ee3u v\u1edbi hi\u1ec7u su\u1ea5t 60%. Bi\u1ebft kh\u1ed1i l\u01b0\u1ee3ng ri\u00eang c\u1ee7a C<\/p>\n 2<\/dd>\n H<\/p>\n 5<\/dd>\n OH nguy\u00ean ch\u1ea5t l\u00e0 0,8g\/ml.Th\u1ec3 t\u00edch r\u01b0\u1ee3u 40<\/p>\n 0<\/dd>\n  thu \u0111\u01b0\u1ee3c l\u00e0<\/p>\n A. <\/strong>640,25 lit       B. <\/strong>851,85 lit       C. <\/strong>912,32 lit       D. <\/strong>732,34 lit<\/p>\n C\u00e2u 44:<\/strong> Cho s\u01a1 \u0111\u1ed3: 3-metylbut-1-enXYZ .<\/p>\n <\/p>\n Trong \u0111\u00f3 X,Y,Z \u0111\u1ec1u l\u00e0 s\u1ea3n ph\u1ea9m ch\u00ednh. Nh\u1eadn x\u00e9t n\u00e0o sau \u0111\u00e2y \u0111\u00fang :<\/p>\n A. <\/strong>X l\u00e0 2-metylbut-3-ol             B. <\/strong>Y l\u00e0 2-metylbut-1-en<\/p>\n C. <\/strong>Z l\u00e0 2-metylbut-2-ol              D. <\/strong>Y l\u00e0 2-metylbut-3-en<\/p>\n C\u00e2u 45:<\/strong> Cho d\u00e3y c\u00e1c ch\u1ea5t : m-CH<\/p>\n 3<\/dd>\n COOC<\/p>\n 6<\/dd>\n H<\/p>\n 4<\/dd>\n CH<\/p>\n 3<\/dd>\n ; m-HCOOC<\/p>\n 6<\/dd>\n H<\/p>\n 4<\/dd>\n OH; ClH<\/p>\n 3<\/dd>\n NCH<\/p>\n 2<\/dd>\n COONH<\/p>\n 4<\/dd>\n ; p-C<\/p>\n 6<\/dd>\n H<\/p>\n 4<\/dd>\n (OH)<\/p>\n 2; <\/dd>\n p-HOC<\/p>\n 6<\/dd>\n H<\/p>\n 4<\/dd>\n CH<\/p>\n 2<\/dd>\n OH; CH<\/p>\n 3<\/dd>\n NH<\/p>\n 3<\/dd>\n NO<\/p>\n 3<\/dd>\n<\/p>\n C\u00f3 bao nhi\u00eau ch\u1ea5t k\u1ec3 tr\u00ean th\u1ecfa m\u00e3n \u0111i\u1ec1u ki\u1ec7n: m\u1ed9t mol ch\u1ea5t \u0111\u00f3 ph\u1ea3n \u1ee9ng t\u1ed1i \u0111a 2 mol NaOH<\/p>\n A. <\/strong>2           B. <\/strong>4            C. <\/strong>5           D. <\/strong>3<\/p>\n C\u00e2u 46:<\/strong> Cho m gam h\u1ed7n h\u1ee3p Mg, Al, Zn tan ho\u00e0n to\u00e0n  trong dung d\u1ecbch H<\/p>\n 2<\/dd>\n SO<\/p>\n 4<\/dd>\n  \u0111\u1eb7c n\u00f3ng. K\u1ebft th\u00fac ph\u1ea3n \u1ee9ng \u0111\u01b0\u1ee3c 0,896 lit \u0111ktc SO<\/p>\n 2<\/dd>\n . C\u00f4 c\u1ea1n h\u1ed7n h\u1ee3p sau ph\u1ea3n \u1ee9ng \u0111\u01b0\u1ee3c (m + 7,04) gam ch\u1ea5t r\u1eafn khan. S\u1ed1 mol H<\/p>\n 2<\/dd>\n SO<\/p>\n 4<\/dd>\n  tham gia ph\u1ea3n \u1ee9ng  g\u1ea7n nh\u1ea5t gi\u00e1 tr\u1ecb n\u00e0o sau \u0111\u00e2y<\/p>\n A. <\/strong>0,123mol       B. <\/strong>0,115 mol      C. <\/strong>0,118 mol      D. <\/strong>0,113 mol<\/p>\n C\u00e2u 47:<\/strong> H\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 X thu\u1ea7n ch\u1ee9c (ch\u1ec9 ch\u1ee9a C,H,O). 5,8 gam X t\u00e1c d\u1ee5ng v\u1edbi l\u01b0\u1ee3ng d\u01b0 AgNO<\/p>\n 3<\/dd>\n  trong NH<\/p>\n 3<\/dd>\n  \u0111\u01b0\u1ee3c 43,2 gam Ag. Hydro h\u00f3a ho\u00e0n to\u00e0n 0,1 mol X \u0111\u01b0\u1ee3c ch\u1ea5t Y. To\u00e0n b\u1ed9 Y ph\u1ea3n \u1ee9ng v\u1eeba h\u1ebft 4,6 gam Natri. \u0110\u1ed1t ch\u00e1y ho\u00e0n to\u00e0n X thu \u0111\u01b0\u1ee3c<\/p>\n A. <\/strong>nCO<\/p>\n 2<\/dd>\n  = nH<\/p>\n 2<\/dd>\n O    B. <\/strong>nCO<\/p>\n 2<\/dd>\n =2nH<\/p>\n 2<\/dd>\n O    C. <\/strong>nH<\/p>\n 2<\/dd>\n O=2nCO<\/p>\n 2<\/dd>\n     D. <\/strong>nH<\/p>\n 2<\/dd>\n O=3nCO<\/p>\n 2<\/dd>\n<\/p>\n C\u00e2u 48:<\/strong> Khi tr\u1eddi s\u1ea5m ch\u1edbp m\u01b0a r\u00e0o, trong kh\u00f4ng trung x\u1ea3y ra c\u00e1c ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc \u1edf \u0111i\u1ec1u ki\u00ean nhi\u1ec7t \u0111\u1ed9 cao c\u00f3 tia l\u1eeda \u0111i\u1ec7n, t\u1ea1o th\u00e0nh c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 t\u00e1c d\u1ee5ng nh\u01b0 m\u1ed9t lo\u1ea1i ph\u00e2n b\u00f3n n\u00e0o d\u01b0\u1edbi \u0111\u00e2y, theo n\u01b0\u1edbc m\u01b0a r\u01a1i xu\u1ed1ng, cung c\u1ea5p ch\u1ea5t dinh d\u01b0\u1ee1ng cho c\u00e2y tr\u1ed3ng<\/p>\n A. <\/strong>\u0110\u1ea1m amoni     B. <\/strong>Ph\u00e2n l\u00e2n       C. <\/strong>\u0110\u1ea1m nitrat       D. <\/strong>Ph\u00e2n kali<\/p>\n C\u00e2u 49:<\/strong> Cho h\u1ed7n h\u1ee3p 2 kim lo\u1ea1i Al v\u00e0 Cu v\u00e0o dung d\u1ecbch h\u1ed7n h\u1ee3p 2 mu\u1ed1i AgNO<\/p>\n 3<\/dd>\n  v\u00e0 Ni(NO<\/p>\n 3<\/dd>\n )<\/p>\n 2<\/dd>\n . K\u1ebft th\u00fac ph\u1ea3n \u1ee9ng \u0111\u01b0\u1ee3c r\u1eafn X (tan m\u1ed9t ph\u1ea7n trong dung d\u1ecbch HCl d\u01b0) v\u00e0 thu \u0111\u01b0\u1ee3c dung d\u1ecbch Y (ph\u1ea3n \u1ee9ng v\u1eeba \u0111\u1ee7 v\u1edbi dung d\u1ecbch NaOH \u0111\u01b0\u1ee3c t\u1ee7a g\u1ed3m 2 hydroxit kim lo\u1ea1i). Nh\u1eadn x\u00e9t n\u00e0o sau \u0111\u00e2y kh\u00f4ng \u0111\u00fang v\u1ec1 th\u00ed nghi\u1ec7m tr\u00ean<\/p>\n A. <\/strong>R\u1eafn X g\u1ed3m Ag ,Al , Cu            B. <\/strong>Kim lo\u1ea1i Cu ch\u01b0a tham gia ph\u1ea3n \u01b0ng<\/p>\n C. <\/strong>Dung d\u1ecbch Yg\u1ed3m Al(NO<\/p>\n 3<\/dd>\n )<\/p>\n 3<\/dd>\n ,Ni(NO<\/p>\n 3<\/dd>\n )<\/p>\n 2<\/dd>\n     D. <\/strong>R\u1eafn X g\u1ed3m Ag,Cu v\u00e0 Ni<\/p>\n C\u00e2u 50:<\/strong> Nguy\u00ean t\u1ed1 Z c\u00f3 2 \u0111\u1ed3ng v\u1ecb X, Y v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng nguy\u00ean t\u1eed trung b\u00ecnh b\u1eb1ng 79,9. H\u1ea1t nh\u00e2n \u0111\u1ed3ng v\u1ecb X c\u00f3 35 h\u1ea1t proton v\u00e0 44 h\u1ea1t notron. H\u1ea1t nh\u00e2n \u0111\u1ed3ng v\u1ecb Y c\u00f3 s\u1ed1 h\u1ea1t notron nhi\u1ec1u h\u01a1n X 2 h\u1ea1t. T\u1ef7 l\u1ec7 s\u1ed1 nguy\u00ean t\u1eed Y\/X l\u00e0<\/p>\n A. <\/strong>9\/10          B. <\/strong>10\/11          C. <\/strong>9\/11         D. <\/strong>11\/9<\/p>\n <\/em><\/p>\n T\u1ea5t c\u1ea3 n\u1ed9i dung b\u00e0i vi\u1ebft. C\u00e1c em h\u00e3y xem th\u00eam v\u00e0 t\u1ea3i file chi ti\u1ebft t\u1ea1i \u0111\u00e2y:<\/strong>Download<\/p>\n","protected":false},"excerpt":{"rendered":" \u0110\u1ec1 thi th\u1eed THPT Qu\u1ed1c gia m\u00f4n H\u00f3a l\u1ea7n th\u1ee9 2 n\u0103m 2016 – THPT \u0110\u00e0o Duy T\u1eeb, c\u00e1c em theo d\u00f5i chi ti\u1ebft d\u01b0\u1edbi \u0111\u00e2y: Xem th\u00eam: \u0110\u1ec1 thi th\u1eed THPT Qu\u1ed1c gia m\u00f4n H\u00f3a TR\u01af\u1edcNG THPT \u0110\u00c0O DUY T\u1eea \u0110\u1ec0 THI TH\u1eec \u0110\u1ea0I H\u1eccC L\u1ea6N TH\u1ee8 II M\u00d4N: H\u00d3A H\u1eccC Th\u1eddi gian l\u00e0m b\u00e0i: 90 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"tdm_status":"","tdm_grid_status":""},"categories":[24],"tags":[],"yoast_head":"\n