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{"id":1754,"date":"2016-03-19T23:05:34","date_gmt":"2016-03-19T23:05:34","guid":{"rendered":"https:\/\/lop12.edu.vn\/?p=1754"},"modified":"2016-03-20T16:05:59","modified_gmt":"2016-03-20T16:05:59","slug":"de-thi-thu-thpt-quoc-gia-mon-hoa-2016-de-so-1","status":"publish","type":"post","link":"https:\/\/lop12.edu.vn\/de-thi-thu-thpt-quoc-gia-mon-hoa-2016-de-so-1\/","title":{"rendered":"\u0110\u1ec1 thi th\u1eed THPT Qu\u1ed1c gia m\u00f4n H\u00f3a 2016 – \u0110\u1ec1 s\u1ed1 1"},"content":{"rendered":"
\n

C\u00e1c em tham kh\u1ea3o \u0111\u1ec1 thi th\u1eed THPT Qu\u1ed1c gia m\u00f4n h\u00f3a n\u0103m 2016 – \u0111\u1ec1 s\u1ed1 1 c\u00f3 \u0111\u00e1p \u00e1n v\u00e0 l\u1eddi gi\u1ea3i chi ti\u1ebft. \u0110\u1ec1 thi g\u1ed3m 50 c\u00e2u c\u1ee5 th\u1ec3 nh\u01b0 sau:<\/strong><\/h2>\n
\n

\u0110\u1ec0 THI TH\u1eec THPT QU\u1ed0C GIA N\u0102M 2016 \u2013 \u0110\u1ec1 1<\/h3>\n

M\u00d4N H\u00d3A H\u1eccC<\/strong>(Th\u1eddi gian l\u00e0m b\u00e0i: 90 ph\u00fat)<\/em> <\/p>\n<\/div>\n

\n

Cho bi\u1ebft nguy\u00ean t\u1eed kh\u1ed1i c\u1ee7a c\u00e1c nguy\u00ean t\u1ed1: H = 1; C = 12; N = 14; O = 16; Na = 23; Mg = 24; Al = 27; P = 31; S = 32; Cl = 35,5; K = 39; Ca = 40; Fe = 56; Cu = 64; Zn = 65; Br = 80; Ag = 108; Ba = 137.<\/p>\n

C\u00e2u 1:<\/strong>Polime n\u00e0o sau \u0111\u00e2y \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 ch\u1ebf t\u1ea1o th\u1ee7y tinh h\u1eefu c\u01a1 plexiglas?<\/p>\n

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

C.<\/strong>Poli(metyl metacrylat).                        D.<\/strong>Poliacrilonitrin.<\/p>\n

C\u00e2u 2:<\/strong>Th\u1ee7y ph\u00e2n ho\u00e0n to\u00e0n m gam h\u1ed7n h\u1ee3pM<\/strong>g\u1ed3m tetrapeptitX<\/strong>v\u00e0 pentapeptitY<\/strong>(\u0111\u1ec1u m\u1ea1ch h\u1edf) b\u1eb1ng dung d\u1ecbch KOH v\u1eeba \u0111\u1ee7, r\u1ed3i c\u00f4 c\u1ea1n c\u1ea9n th\u1eadn th\u00ec thu \u0111\u01b0\u1ee3c (m + 11,42) gam h\u1ed7n h\u1ee3p mu\u1ed1i khan c\u1ee7a Val v\u00e0 Ala. \u0110\u1ed1t ch\u00e1y ho\u00e0n to\u00e0n mu\u1ed1i sinh ra b\u1eb1ng m\u1ed9t l\u01b0\u1ee3ng oxi v\u1eeba \u0111\u1ee7 thu \u0111\u01b0\u1ee3c K2CO3; 2,464 l\u00edt N2 (\u0111ktc) v\u00e0 50,96 gam h\u1ed7n h\u1ee3p g\u1ed3m CO2 v\u00e0 H2O. Ph\u1ea7n tr\u0103m kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7aY<\/strong>trong h\u1ed7n h\u1ee3pM<\/strong>c\u00f3 th\u1ec3 l\u00e0<\/p>\n

A.<\/strong>55,24%.          B.<\/strong>54,54%.          C.<\/strong>45,98%.          D.<\/strong>64,59%.<\/p>\n

C\u00e2u 3:<\/strong>\u0110\u1ed1t ch\u00e1y ho\u00e0n to\u00e0n 0,25 mol h\u1ed7n h\u1ee3pX<\/strong>g\u1ed3m ba ancol, c\u1ea7n d\u00f9ng v\u1eeba \u0111\u1ee7 V l\u00edt O2, thu \u0111\u01b0\u1ee3c H2O v\u00e0 12,32 l\u00edt CO2. M\u1eb7t kh\u00e1c, cho 0,5 molX<\/strong>tr\u00ean t\u00e1c d\u1ee5ng h\u1ebft v\u1edbi Na, sau khi c\u00e1c ph\u1ea3n \u1ee9ng x\u1ea3y ra ho\u00e0n to\u00e0n thu \u0111\u01b0\u1ee3c 12,32 l\u00edt H2. C\u00e1c th\u1ec3 t\u00edch kh\u00ed \u0111\u1ec1u \u0111o \u1edf \u0111ktc. Gi\u00e1 tr\u1ecb c\u1ee7a Vg\u1ea7n nh\u1ea5t<\/strong>v\u1edbi<\/p>\n

A.<\/strong>12,31.            B.<\/strong>15,11.            C.<\/strong>17,91.            D.<\/strong>8,95.<\/p>\n

C\u00e2u 4:<\/strong>Ph\u00e1t bi\u1ec3u n\u00e0o sau \u0111\u00e2y l\u00e0sai<\/strong>?<\/p>\n

    \n

    C\u00e2u 5:<\/strong>Cho d\u00e3y c\u00e1c ch\u1ea5t sau: C2H2, C6H5OH (phenol), C2H5OH, HCOOH, CH3CHO, CH3COCH3, C2H4. Kh\u1eb3ng \u0111\u1ecbnh n\u00e0o sau \u0111\u00e2y l\u00e0\u0111\u00fang<\/strong>khi n\u00f3i v\u1ec1 c\u00e1c ch\u1ea5t trong d\u00e3y tr\u00ean?<\/p>\n

      \n

      (1) Nung h\u1ed7n h\u1ee3p g\u1ed3m Fe v\u00e0 NaNO3 trong kh\u00ed tr\u01a1.           (2) Cho lu\u1ed3ng kh\u00ed H2 \u0111i qua b\u1ed9t CuO nung n\u00f3ng.<\/p>\n

      (3) \u0110\u1ed1t d\u00e2y Al trong b\u00ecnh k\u00edn ch\u1ee9a \u0111\u1ea7y kh\u00ed CO2.           (4) Nh\u00fang d\u00e2y Ag v\u00e0o dung d\u1ecbch HNO3 lo\u00e3ng.<\/p>\n

      (5) Nung h\u1ed7n h\u1ee3p b\u1ed9t g\u1ed3m CuO v\u00e0 Al trong kh\u00ed tr\u01a1.<\/p>\n

      S\u1ed1 th\u00ed nghi\u1ec7m c\u00f3 th\u1ec3 x\u1ea3y ra ph\u1ea3n \u1ee9ng oxi h\u00f3a kim lo\u1ea1i l\u00e0<\/p>\n

      A.<\/strong>3.               B.<\/strong>4.               C.<\/strong>2.              D.<\/strong>5.<\/p>\n

      C\u00e2u 7:<\/strong>H\u1ed7n h\u1ee3pM<\/strong>g\u1ed3m axit cacboxylicX<\/strong>, ancolY<\/strong>(\u0111\u1ec1u \u0111\u01a1n ch\u1ee9c) v\u00e0 esteZ<\/strong>\u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eebX<\/strong>v\u00e0Y<\/strong>(trongM<\/strong>, oxi chi\u1ebfm 43,795% v\u1ec1 kh\u1ed1i l\u01b0\u1ee3ng). Cho 10,96 gamM<\/strong>t\u00e1c d\u1ee5ng v\u1eeba \u0111\u1ee7 v\u1edbi 40 gam dung d\u1ecbch NaOH 10%, t\u1ea1o ra 9,4 gam mu\u1ed1i. C\u00f4ng th\u1ee9c c\u1ee7aX<\/strong>v\u00e0Y<\/strong>l\u1ea7n l\u01b0\u1ee3t l\u00e0<\/p>\n

      A.<\/strong>CH2=CHCOOH v\u00e0 C2H5OH.                B.<\/strong>CH2=CHCOOH v\u00e0 CH3OH.<\/p>\n

      C.<\/strong>C2H5COOH v\u00e0 CH3OH.                    D.<\/strong>CH3COOHv\u00e0C2H5OH.<\/p>\n

      C\u00e2u 8:<\/strong>Ph\u00e1t bi\u1ec3u n\u00e0o sau \u0111\u00e2y l\u00e0sai<\/strong>?<\/p>\n

        \n

        C\u00e2u 9:<\/strong>H\u1ed7n h\u1ee3pM<\/strong>g\u1ed3m CH3CH2OH, CH2=CHCH2OH, CH3COOH, CH2=CHCOOH, HCOOCH3. \u0110\u1ed1t ch\u00e1y ho\u00e0n to\u00e0n m gamM<\/strong>c\u1ea7n d\u00f9ng v\u1eeba \u0111\u1ee7 0,4 mol O2, thu \u0111\u01b0\u1ee3c 0,35 mol CO2 v\u00e0 0,35 mol H2O. M\u1eb7t kh\u00e1c, cho m gamM<\/strong>tr\u00ean t\u00e1c d\u1ee5ng v\u1eeba \u0111\u1ee7 v\u1edbi 50 gam dung d\u1ecbch Ba(OH)2 n\u1ed3ng \u0111\u1ed9 x%. Gi\u00e1 tr\u1ecb c\u1ee7a x l\u00e0<\/p>\n

        A.<\/strong>68,40.            B.<\/strong>17,10.            C.<\/strong>34,20.            D.<\/strong>8,55.<\/p>\n

        C\u00e2u 10:<\/strong>Nhi\u1ec7t ph\u00e2n Fe(NO3)2 trong m\u00f4i tr\u01b0\u1eddng kh\u00ed tr\u01a1. Sau khi c\u00e1c ph\u1ea3n \u1ee9ng x\u1ea3y ra ho\u00e0n to\u00e0n, thu \u0111\u01b0\u1ee3c s\u1ea3n ph\u1ea9m g\u1ed3m<\/p>\n

        A.<\/strong>FeO, NO2, O2.       B.<\/strong>Fe2O3, NO2, O2.       C.<\/strong>Fe3O4, NO2, O2.      D.<\/strong>Fe, NO2, O2.<\/p>\n

        C\u00e2u 11:<\/strong>H\u00f2a tan ho\u00e0n to\u00e0n 9,75 gam Zn trong l\u01b0\u1ee3ng d\u01b0 dung d\u1ecbch HNO3 \u0111\u1eb7c, n\u00f3ng. Sau khi ph\u1ea3n \u1ee9ng x\u1ea3y ra ho\u00e0n to\u00e0n thu \u0111\u01b0\u1ee3c dung d\u1ecbchX<\/strong>v\u00e0 V l\u00edt NO2 (s\u1ea3n ph\u1ea9m kh\u1eed duy nh\u1ea5t, \u0111ktc). Gi\u00e1 tr\u1ecb c\u1ee7a V l\u00e0<\/p>\n

        \n

        A. 4.48       B. 2.24      C. 3.36         D.6.72<\/p>\n

        <\/p>\n

        \n

        C\u00e2u 23:<\/strong>M\u1ed9t h\u1ecdc sinh nghi\u00ean c\u1ee9u dung d\u1ecbchX<\/strong>v\u00e0 thu \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 nh\u01b0 sau: Dung d\u1ecbchX<\/strong>t\u00e1c d\u1ee5ng \u0111\u01b0\u1ee3c v\u1edbi dung d\u1ecbch Ba(OH)2, sinh ra k\u1ebft t\u1ee7a tr\u1eafng. Khi cho dung d\u1ecbchX<\/strong>t\u00e1c d\u1ee5ng v\u1edbi dung d\u1ecbch HCl, sinh ra kh\u00ed kh\u00f4ng l\u00e0m m\u1ea5t m\u00e0u dung d\u1ecbch KMnO4. Dung d\u1ecbchX<\/strong>t\u00e1c d\u1ee5ng v\u1edbi dung d\u1ecbch natri panmitat, sinh ra k\u1ebft t\u1ee7a. V\u1eady dung d\u1ecbchX<\/strong>l\u00e0 dung d\u1ecbch n\u00e0o sau \u0111\u00e2y?<\/p>\n

        A.<\/strong>Dung d\u1ecbch NaHSO3.    B.<\/strong>Dung d\u1ecbch NaHCO3.    C.<\/strong>Dung d\u1ecbch Ca(HSO3)2.     D.<\/strong>Dung d\u1ecbch Ca(HCO3)2.<\/p>\n

        C\u00e2u 24:<\/strong>Ph\u00e1t bi\u1ec3u n\u00e0o sau \u0111\u00e2y l\u00e0sai<\/strong>?<\/p>\n<\/div>\n

        C\u00e2u 25:<\/strong>Cho ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc:   Br2  +    5Cl2  +   6H2O  \u2194 2HBrO3  + 10HCl<\/p>\n

        C\u00e2u n\u00e0o sau \u0111\u00e2y di\u1ec5n t\u1ea3\u0111\u00fang<\/strong>t\u00ednh ch\u1ea5t c\u1ee7a c\u00e1c ch\u1ea5t ph\u1ea3n \u1ee9ng?<\/p>\n

        A.<\/strong>Br2 l\u00e0 ch\u1ea5t oxi h\u00f3a, Cl2 l\u00e0 ch\u1ea5t kh\u1eed.           B.<\/strong>Br2 l\u00e0 ch\u1ea5t oxi h\u00f3a, H2O l\u00e0 ch\u1ea5t kh\u1eed.<\/p>\n

        C.<\/strong>Br2 l\u00e0 ch\u1ea5t kh\u1eed, Cl2 l\u00e0 ch\u1ea5t oxi h\u00f3a.           D.<\/strong>Cl2 l\u00e0 ch\u1ea5t oxi h\u00f3a, H2O l\u00e0 ch\u1ea5t kh\u1eed.<\/p>\n

        C\u00e2u 26:<\/strong>Ch\u1ea5t n\u00e0o sau \u0111\u00e2ykh\u00f4ng<\/strong>c\u00f3 ph\u1ea3n \u1ee9ng tr\u00e1ng b\u1ea1c?<\/p>\n

        A.<\/strong>CH2=CHCHO.      B.<\/strong>CH3COCH3.        C.<\/strong>CH3CHO.         D.<\/strong>C6H12O6 (fructoz\u01a1).<\/p>\n

        C\u00e2u 27:<\/strong>Ph\u00e1t bi\u1ec3u n\u00e0o sau \u0111\u00e2y l\u00e0\u0111\u00fang<\/strong>?<\/p>\n

          \n

          C\u00e2u 28:<\/strong>Cho 2,13 gam P2O5 t\u00e1c d\u1ee5ng v\u1edbi 80 ml dung d\u1ecbch NaOH 1M. Sau khi c\u00e1c ph\u1ea3n \u1ee9ng x\u1ea3y ra ho\u00e0n to\u00e0n, thu \u0111\u01b0\u1ee3c dung d\u1ecbchX<\/strong>ch\u1ee9a m gam mu\u1ed1i. B\u1ecf qua s\u1ef1 th\u1ee7y ph\u00e2n c\u1ee7a c\u00e1c ion, gi\u00e1 tr\u1ecb c\u1ee7a m l\u00e0<\/p>\n

          A.<\/strong>4,70.            B.<\/strong>4,48.            C.<\/strong>2,46.            D.<\/strong>4,37.<\/p>\n

          C\u00e2u 29:<\/strong>\u1ede d\u1ea1ng l\u1ecfng, phenol v\u00e0 ancol benzylic \u0111\u1ec1u ph\u1ea3n \u1ee9ng v\u1edbi<\/p>\n

          A.<\/strong>dung d\u1ecbch NaCl.      B.<\/strong>dung d\u1ecbch NaHCO3.   C.<\/strong>dung d\u1ecbch NaOH.      D.<\/strong>kim lo\u1ea1i Na.<\/p>\n

          C\u00e2u 30:<\/strong>Ph\u00e1t bi\u1ec3u n\u00e0o sau \u0111\u00e2y l\u00e0sai<\/strong>?<\/p>\n

            \n

            C\u00e2u 31:<\/strong>Ti\u1ebfn h\u00e0nh c\u00e1c th\u00ed nghi\u1ec7m sau:<\/p>\n

            (1)   Cho l\u00e1 h\u1ee3p kim Fe – Cu v\u00e0o dung d\u1ecbch H2SO4 lo\u00e3ng.<\/p>\n

            (2)   Cho l\u00e1 Cu v\u00e0o dung d\u1ecbch AgNO3.<\/p>\n

            (3)   Cho l\u00e1 Zn v\u00e0o dung d\u1ecbch HNO3 lo\u00e3ng.<\/p>\n

            (4)   \u0110\u1ed1t d\u00e2y Mg trong b\u00ecnh \u0111\u1ef1ng kh\u00ed Cl2.<\/p>\n

            S\u1ed1 th\u00ed nghi\u1ec7m c\u00f3 x\u1ea3y ra \u0103n m\u00f2n h\u00f3a h\u1ecdc l\u00e0<\/p>\n

            A.<\/strong>4.               B.<\/strong>3.               C.<\/strong>2.              D.<\/strong>1.<\/p>\n

            C\u00e2u 32:<\/strong>Cho c\u00e1c ph\u00e1t bi\u1ec3u sau: (1) Khi \u0111\u1ed1t ch\u00e1y ho\u00e0n to\u00e0n m\u1ed9t ancol X b\u1ea5t k\u00ec, n\u1ebfu thu \u0111\u01b0\u1ee3c s\u1ed1 mol CO2 nh\u1ecf h\u01a1n s\u1ed1 mol H2O th\u00ec X l\u00e0 ancol no, \u0111\u01a1n ch\u1ee9c, m\u1ea1ch h\u1edf. (2) T\u01a1 nilon \u2013 6,6 v\u00e0 t\u01a1 visco \u0111\u1ec1u l\u00e0 t\u01a1 t\u1ed5ng h\u1ee3p. (3) CH3COOH v\u00e0 H2NCH2CH2NH2 c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng ph\u00e2n t\u1eed b\u1eb1ng nhau n\u00ean l\u00e0 c\u00e1c ch\u1ea5t \u0111\u1ed3ng ph\u00e2n v\u1edbi nhau. (4) C\u00e1c ch\u1ea5t: CHCl=CHCl, CH3CH=CHCH2OH, CH3CH=CHCOOH \u0111\u1ec1u c\u00f3 \u0111\u1ed3ng ph\u00e2n h\u00ecnh h\u1ecdc. Nh\u1eefng ph\u00e1t bi\u1ec3usai<\/strong>l\u00e0<\/p>\n

            A.<\/strong>(2), (3).            B.<\/strong>(1), (3), (4).         C.<\/strong>(1), (2), (3).         D.<\/strong>(1), (2), (4).<\/p>\n

            C\u00e2u 33:<\/strong>Ph\u00e1t bi\u1ec3u n\u00e0o sau \u0111\u00e2y l\u00e0sai<\/strong>?<\/p>\n

              \n

              C\u00e2u 34:<\/strong>Cho m gam b\u1ed9t Fe v\u00e0o 100 ml dung d\u1ecbch CuSO4 1M. Sau khi ph\u1ea3n \u1ee9ng x\u1ea3y ra ho\u00e0n to\u00e0n, thu \u0111\u01b0\u1ee3c dung d\u1ecbchX<\/strong>v\u00e0 9,2 gam ch\u1ea5t r\u1eafnY<\/strong>. Gi\u00e1 tr\u1ecb c\u1ee7a m l\u00e0<\/p>\n

              A.<\/strong>5,6.              B.<\/strong>8,4.              C.<\/strong>11,2.            D.<\/strong>2,8.<\/p>\n

              C\u00e2u 35:<\/strong>H\u1ed7n h\u1ee3pM<\/strong>g\u1ed3m C2H5NH2, CH2=CHCH2NH2, H2NCH2CH2CH2NH2, CH3CH2CH2NH2 v\u00e0 CH3CH2NHCH3. \u0110\u1ed1t<\/p>\n

              ch\u00e1y ho\u00e0n to\u00e0n 5,6 l\u00edtM<\/strong>, c\u1ea7n d\u00f9ng v\u1eeba \u0111\u1ee7 25,76 l\u00edt O2, ch\u1ec9 thu \u0111\u01b0\u1ee3c CO2; 18 gam H2O v\u00e0 3,36 l\u00edt N2. C\u00e1c th\u1ec3 t\u00edch kh\u00ed \u0111\u1ec1u \u0111o \u1edf \u0111i\u1ec1u ki\u1ec7n ti\u00eau chu\u1ea9n. Ph\u1ea7n tr\u0103m kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a C2H5NH2 trongM<\/strong>l\u00e0<\/p>\n

              A.<\/strong>48,21%.          B.<\/strong>24,11%.          C.<\/strong>40,18%.          D.<\/strong>32,14%.<\/p>\n

              C\u00e2u 36:<\/strong>H\u00f2a tan ho\u00e0n to\u00e0n m gam h\u1ed7n h\u1ee3pX<\/strong>g\u1ed3m K, K2O, KOH, KHCO3, K2CO3 trong l\u01b0\u1ee3ng v\u1eeba \u0111\u1ee7 dung d\u1ecbch HCl 14,6%, thu \u0111\u01b0\u1ee3c 6,72 l\u00edt (\u0111ktc) h\u1ed7n h\u1ee3p g\u1ed3m hai kh\u00ed c\u00f3 t\u1ec9 kh\u1ed1i so v\u1edbi H2 l\u00e0 15 v\u00e0 dung d\u1ecbchY<\/strong>c\u00f3 n\u1ed3ng \u0111\u1ed9 25,0841%. C\u00f4 c\u1ea1n dung d\u1ecbchY<\/strong>, thu \u0111\u01b0\u1ee3c 59,6 gam mu\u1ed1i khan. Gi\u00e1 tr\u1ecb c\u1ee7a m l\u00e0<\/p>\n

              A.<\/strong>46,6.            B.<\/strong>37,6.            C.<\/strong>18,2.            D.<\/strong>36,4.<\/p>\n

              C\u00e2u 37:<\/strong>Cho 38,55 gam h\u1ed7n h\u1ee3pX<\/strong>g\u1ed3m Mg, Al, ZnO v\u00e0 Fe(NO3)2 tan ho\u00e0n to\u00e0n trong dung d\u1ecbch ch\u1ee9a 0,725 mol H2SO4 lo\u00e3ng. Sau khi c\u00e1c ph\u1ea3n \u1ee9ng x\u1ea3y ra ho\u00e0n to\u00e0n, thu \u0111\u01b0\u1ee3c dung d\u1ecbchY<\/strong>ch\u1ec9 ch\u1ee9a 96,55 gam mu\u1ed1i sunfat trung h\u00f2a v\u00e0 3,92 l\u00edt (\u0111ktc) kh\u00edZ<\/strong>g\u1ed3m hai kh\u00ed trong \u0111\u00f3 c\u00f3 m\u1ed9t kh\u00ed h\u00f3a n\u00e2u ngo\u00e0i kh\u00f4ng kh\u00ed. Bi\u1ebft t\u1ec9 kh\u1ed1i c\u1ee7aZ<\/strong>so v\u1edbi H2 l\u00e0 9. Ph\u1ea7n tr\u0103m s\u1ed1 mol c\u1ee7a Mg trong h\u1ed7n h\u1ee3pX g\u1ea7n nh\u1ea5t<\/strong>v\u1edbi gi\u00e1 tr\u1ecb n\u00e0o sau \u0111\u00e2y?<\/p>\n

              A.<\/strong>25.             B.<\/strong>15.             C.<\/strong>40.             D.<\/strong>30.<\/p>\n

              C\u00e2u 38:<\/strong>Cho 300 ml dung d\u1ecbch Ba(OH)2 1M v\u00e0o 200 ml dung d\u1ecbch ch\u1ee9a AlCl3 0,75M v\u00e0 HCl 0,5M. Sau khi c\u00e1c ph\u1ea3n \u1ee9ng x\u1ea3y ra ho\u00e0n to\u00e0n, thu \u0111\u01b0\u1ee3c m gam k\u1ebft t\u1ee7a. Gi\u00e1 tr\u1ecb c\u1ee7a m l\u00e0<\/p>\n

              \n

              A.7.80                                    B. 3.90                                         C. 11.70                       D. 5.85<\/p>\n

              <\/p>\n

              C\u00e2u 43:<\/strong>H\u00f2a tan ho\u00e0n to\u00e0n m gam MSO4 (M l\u00e0 kim lo\u1ea1i) v\u00e0o n\u01b0\u1edbc thu \u0111\u01b0\u1ee3c dung d\u1ecbchX<\/strong>. \u0110i\u1ec7n ph\u00e2n dung d\u1ecbchX<\/strong>(\u0111i\u1ec7n c\u1ef1c tr\u01a1, hi\u1ec7u su\u1ea5t 100%) v\u1edbi c\u01b0\u1eddng \u0111\u1ed9 d\u00f2ng \u0111i\u1ec7n 7,5A kh\u00f4ng \u0111\u1ed5i, trong kho\u1ea3ng th\u1eddi gian 1 gi\u1edd 4 ph\u00fat 20 gi\u00e2y, thu \u0111\u01b0\u1ee3c dung d\u1ecbchY<\/strong>v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng catot t\u0103ng a gam. Dung d\u1ecbchY<\/strong>t\u00e1c d\u1ee5ng v\u1eeba \u0111\u1ee7 v\u1edbi 200 ml dung d\u1ecbch ch\u1ee9a KOH 1M v\u00e0 NaOH 1M, sinh ra 4,9 gam k\u1ebft t\u1ee7a. Coi to\u00e0n b\u1ed9 l\u01b0\u1ee3ng kim lo\u1ea1i sinh ra \u0111\u1ec1u b\u00e1m h\u1ebft v\u00e0o catot. Gi\u00e1 tr\u1ecb c\u1ee7a m v\u00e0 a l\u1ea7n l\u01b0\u1ee3t l\u00e0<\/p>\n

              A.<\/strong>24 v\u00e0 9,6.         B.<\/strong>32 v\u00e0 4,9.         C.<\/strong>30,4 v\u00e0 8,4.        D.<\/strong>32 v\u00e0 9,6.<\/p>\n

              C\u00e2u 44:<\/strong>Ch\u1ea5t n\u00e0o sau \u0111\u00e2ykh\u00f4ng<\/strong>ph\u1ea3n \u1ee9ng v\u1edbi dung d\u1ecbch CuSO4?<\/p>\n

              A.<\/strong>H2S.             B.<\/strong>BaCl2.           C.<\/strong>Fe2O3.            D.<\/strong>NaOH.<\/p>\n

              C\u00e2u 45:<\/strong>C\u00f3 3 dung d\u1ecbch: Na2SO3, NaNO3, NH4NO3 \u0111\u1ef1ng ri\u00eang bi\u1ec7t trong 3 \u1ed1ng nghi\u1ec7m m\u1ea5t nh\u00e3n. Thu\u1ed1c th\u1eed duy nh\u1ea5t c\u1ea7n d\u00f9ng \u0111\u1ec3 nh\u1eadn bi\u1ebft 3 \u1ed1ng nghi\u1ec7m tr\u00ean b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p h\u00f3a h\u1ecdc l\u00e0<\/p>\n

              A.<\/strong>dung d\u1ecbch HCl.      B.<\/strong>dung d\u1ecbch NaOH.      C.<\/strong>dung d\u1ecbch Ba(OH)2.    D.<\/strong>dung d\u1ecbch BaCl2.C\u00e2u 46:<\/strong>Cho c\u00e1c ph\u00e1t bi\u1ec3u sau:<\/p>\n

              (1)   Kh\u00ed SO2 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng hi\u1ec7u \u1ee9ng nh\u00e0 k\u00ednh.<\/p>\n

              (2)   Kh\u00ed CO2 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng m\u01b0a axit.<\/p>\n

              (3)   C\u00e1c d\u1ea1ng nhi\u00ean li\u1ec7u nh\u01b0 than, d\u1ea7u m\u1ecf v\u00e0 kh\u00ed t\u1ef1 nhi\u00ean \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 nhi\u00ean li\u1ec7u h\u00f3a th\u1ea1ch.<\/p>\n

              (4)   Khi \u0111\u01b0\u1ee3c th\u1ea3i ra kh\u00ed quy\u1ec3n, freon (ch\u1ee7 y\u1ebfu l\u00e0 CFCl3 v\u00e0 CF2Cl2) ph\u00e1 h\u1ee7y t\u1ea7ng ozon.<\/p>\n

              (5)   C\u00e1c ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng: th\u1ee7y \u0111i\u1ec7n, gi\u00f3, m\u1eb7t tr\u1eddi \u0111\u1ec1u l\u00e0 nh\u1eefng ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng s\u1ea1ch. Nh\u1eefng ph\u00e1t bi\u1ec3u\u0111\u00fang<\/strong>l\u00e0<\/p>\n

              A.<\/strong>(3), (4), (5).         B.<\/strong>(1), (2), (4).         C.<\/strong>(1), (2), (4), (5).       D.<\/strong>(2), (3), (4), (5).<\/p>\n

              C\u00e2u 47:<\/strong>Cho m gam h\u1ed7n h\u1ee3p b\u1ed9tX<\/strong>g\u1ed3m FexOy, CuO v\u00e0 Cu (x, y nguy\u00ean d\u01b0\u01a1ng) v\u00e0o 600 ml dung d\u1ecbch HCl 1M, thu \u0111\u01b0\u1ee3c dung d\u1ecbchY<\/strong>(kh\u00f4ng ch\u1ee9a HCl) v\u00e0 c\u00f2n l\u1ea1i 6,4 gam kim lo\u1ea1i kh\u00f4ng tan. ChoY<\/strong>t\u00e1c d\u1ee5ng v\u1edbi l\u01b0\u1ee3ng d\u01b0 dung d\u1ecbch AgNO3, thu \u0111\u01b0\u1ee3c 102,3 gam k\u1ebft t\u1ee7a. Bi\u1ebft c\u00e1c ph\u1ea3n \u1ee9ng \u0111\u1ec1u x\u1ea3y ra ho\u00e0n to\u00e0n. Gi\u00e1 tr\u1ecb c\u1ee7a mg\u1ea7n nh\u1ea5t<\/strong>v\u1edbi gi\u00e1 tr\u1ecb n\u00e0o sau \u0111\u00e2y?<\/p>\n

              A.<\/strong>22,7.            B.<\/strong>34,1.            C.<\/strong>29,1.            D.<\/strong>27,5.<\/p>\n

              C\u00e2u 48:<\/strong>Nung n\u00f3ng h\u1ed7n h\u1ee3pX<\/strong>g\u1ed3m ba hi\u0111rocacbon c\u00f3 c\u00e1c c\u00f4ng th\u1ee9c t\u1ed5ng qu\u00e1t l\u00e0 CnH2n + 2, CmH2m, Cn + m + 1H2m (\u0111\u1ec1u l\u00e0 hi\u0111rocacbon m\u1ea1ch h\u1edf v\u00e0 \u1edf \u0111i\u1ec1u ki\u1ec7n th\u01b0\u1eddng \u0111\u1ec1u l\u00e0 ch\u1ea5t kh\u00ed; n, m nguy\u00ean d\u01b0\u01a1ng) v\u00e0 0,1 mol H2 trong b\u00ecnh k\u00edn (x\u00fac t\u00e1c Ni). Sau khi c\u00e1c ph\u1ea3n \u1ee9ng x\u1ea3y ra ho\u00e0n to\u00e0n, thu \u0111\u01b0\u1ee3c h\u1ed7n h\u1ee3pY<\/strong>. ChoY<\/strong>t\u00e1c d\u1ee5ng v\u1edbi l\u01b0\u1ee3ng d\u01b0 dung d\u1ecbch Br2 trong CCl4, th\u1ea5y c\u00f3 t\u1ed1i \u0111a 24 gam Br2 ph\u1ea3n \u1ee9ng. M\u1eb7t kh\u00e1c, \u0111\u1ed1t ch\u00e1y ho\u00e0n to\u00e0nY<\/strong>, thu \u0111\u01b0\u1ee3c a mol CO2 v\u00e0 0,5 mol H2O. Gi\u00e1 tr\u1ecb c\u1ee7a a l\u00e0<\/p>\n

              A.<\/strong>0,25.            B.<\/strong>0,30.            C.<\/strong>0,50.            D.<\/strong>0,45.<\/p>\n

              C\u00e2u 49:<\/strong>S\u1ed1 \u0111\u1ed3ng ph\u00e2n c\u1ea5u t\u1ea1o b\u1ec1n, m\u1ea1ch h\u1edf c\u00f3 c\u00f9ng c\u00f4ng th\u1ee9c ph\u00e2n t\u1eed C3H6O2 \u0111\u1ec1u t\u00e1c d\u1ee5ng v\u1edbi kim lo\u1ea1i Na l\u00e0<\/p>\n

              A.<\/strong>6.    B.<\/strong>5.                C.<\/strong>7.               D.<\/strong>4.<\/p>\n

              C\u00e2u 50:<\/strong>D\u00e3y n\u00e0o sau \u0111\u00e2y ch\u1ec9 g\u1ed3m c\u00e1c kim lo\u1ea1i v\u1eeba t\u00e1c d\u1ee5ng v\u1edbi dung d\u1ecbch HCl, v\u1eeba t\u00e1c d\u1ee5ng v\u1edbi dung d\u1ecbch NaOH?<\/p>\n

              A.<\/strong>Al, Zn, Na.          B.<\/strong>Al, Zn, Cr.         C.<\/strong>Ba, Na, Cu.         D.<\/strong>Mg, Zn, Cr.<\/p>\n

              \u0110\u00e1p \u00e1n \u0111\u1ec1 thi th\u1eed THPT Qu\u1ed1c gia m\u00f4n H\u00f3a 2016 – \u0110\u1ec1 s\u1ed1 1 <\/strong><\/h3>\n

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              C\u00e1c em tham kh\u1ea3o \u0111\u1ec1 thi th\u1eed THPT Qu\u1ed1c gia m\u00f4n h\u00f3a n\u0103m 2016 – \u0111\u1ec1 s\u1ed1 1 c\u00f3 \u0111\u00e1p \u00e1n v\u00e0 l\u1eddi gi\u1ea3i chi ti\u1ebft. \u0110\u1ec1 thi g\u1ed3m 50 c\u00e2u c\u1ee5 th\u1ec3 nh\u01b0 sau: \u0110\u1ec0 THI TH\u1eec THPT QU\u1ed0C GIA N\u0102M 2016 \u2013 \u0110\u1ec1 1 M\u00d4N H\u00d3A H\u1eccC(Th\u1eddi gian l\u00e0m b\u00e0i: 90 ph\u00fat)  Cho […]<\/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\u0110\u1ec1 thi th\u1eed THPT Qu\u1ed1c gia m\u00f4n H\u00f3a 2016 - \u0110\u1ec1 s\u1ed1 1<\/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\/de-thi-thu-thpt-quoc-gia-mon-hoa-2016-de-so-1\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0110\u1ec1 thi th\u1eed THPT Qu\u1ed1c gia m\u00f4n H\u00f3a 2016 - 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