este bài tập 12

PH N LO I H A 12 ESTE V HO NG D NG - 0972026205 LIPIT - 2017 4H8O2 A B C D A B C D 10,08 2, H2 A 67,5 B 85,0 C 80,0 - D 97,5 ) Cho A 7,20 B 6,66 C 8,88 D 10,56 - - - - A etyl acetat B metyl acetat C n - propyl acetat D.metyl format 2017 PH N LO I H A 12 V HO NG D NG - 0972026205 : A C2H3COOC2H5 B C2H5COOCH3 C C2H5COOC2H5 D CH3COOC2H5 - - A 20,80g B 17,12g C 16,40g - - D 6,56g 2017 4H6O4 A B C - D - 2017 4H8O2 ? A Phenyl acetat B Vinyl acetat C Etyl acetat D Propyl acetat 10 - - 2017 A mol C17H35COONa B mol C17H33COONa C mol C17H33COONa D mol C17H35COONa 11 - - 2017 D - 12 - 2017 2 (dktc) A.V= 22,4(b-6a) B.V=22,4(b-7a) PH N LO I H A 12 V HO NG D NG - 0972026205 C V=22,4(b+7a) D V=22,4(b+6a) - 13 - 2017 3/NH3 43,2g Ag ancol A C2H5OH C3H7OH B CH3 C C4H9OH C5H11OH D C3H7 14 - C2H5OH C4H9OH - 2017 - 2017 Etyl axetat A H2 B H2 2SO4 D O2, t0 Ba(OH)2 C 15 - lit CO2 18,9 g H2O este A.9 X B.5 16 C.4 D.2 - A.3 - B.2 17 C.4 2017 D.6 - - 2017 Cho A 31,31 B.28,89 C.17,19 D.29,69 trung A.0,200 - 15 gam B.0,150 19 axit C.0,075 m gam NaOH 2017 m D.0,280 - - 2017 A CH3COOCH=CH-CH3 B CH2=CHCOOCH2CH3 C CH2=CH-CH2-COOCH3 D C2H5COOCH=CH2 20 - - 2017 PH N LO I H A 12 V HO NG D NG - 0972026205 H2SO4 A C5H12O2 B C6H12O2 21 C C7H14O2 D C5H10O2 - - to; (2) H2 Br2; 2SO4 (5) Cu(OH)2 A (6) Na B C D - 22 A CaCO3 2017 - 2017 3COOC2H5 B AgNO3 23 C H2O Br2 D - - 2017 2,16 gam H2 A 75% B 72,08% 24 C 27,92% D 25% - - 2017 - 2017 2H5OH : A CH3COOC2H5 C HCOOCH3 B HCOOC2H5 D CH3COOCH3 25 - 0,54 mol CO2 A 8,16 26 2SO4 B.11,22 C.12,75 D.10,2 - Long 8H8O2 A 27 B C - D Long 4H6Cl2O2 PH N LO I H A 12 A 9,6 gam V HO NG D NG - 0972026205 B 23,1 gam 28 C 11,4 gam D 21,3 gam - Long A 6,0 gam B 4,8 gam 29 C 8,0 gam D 13,33 gam - - 2017 A 17,36 B 19,60 30 D 15,12 - A Etyl axetat 31 A C 19,04 B Metyl fomat C Vinyl axetat 32 B Benzyl axetat C Phenyl axetat B Etyl butirat C Isoamyl axetat D Eyl fomat NaOH Y +O2 ,xt Z +NaOH T NaOH,CaO,t o B CH3CH2CH2COOH C C2H5COOCH(CH3)2 D HCOOCH2CH2CH3 A 15,35 gam 35 - - B 18,20 gam C 14,96 gam - 2017 2017 A CH3COOCH2CH3 34 2017 - A Etyl isovalerat 4H8O2 (X) - D Tristearoyl glixerol - 33 2017 D - oxalat - C H6 2017 D 20,23 gam - 2017 5H8O2 PH N LO I H A 12 A C3H5COOH V HO NG D NG - 0972026205 B CH3COOH 36 C HCOOH - D C2H5COOH - 2017 Ca(OH)2 A B 37 C D - - 2017 A (CH3[CH2]7CH=CH[CH2]5COO)3C3H5 B (CH3[CH2]14COO)3C3H5 C (CH3[CH2]16COO)3C3H5 D (CH3[CH2]7CH=CH[CH2]7COO)3C3H5 38 - - 2017 4H8O2 2SO4 A 50,0 gam B 34,2 gam 39 C 53,2 gam - D 42,2 gam - 2017 5H8O2 A 10 B 40 C D - - 2017 A 15,30 41 thi B 10,80 THPT QG 3- C 9,18 THPT D 12,24 Vinh - 2017 4H6O2 C3H3O2 A metyl acrylat 42 thi B metyl metacrylat THPT QG 3- THPT C metyl axetat Vinh - D etyl acrylat 2017 PH N LO I H A 12 A 11,2 gam V HO NG D NG - 0972026205 B 6,8 gam 43 C 9,9 gam - - D 13,0 gam 2017 A< MB 2,3 sau: 1:3 A B 1:2 C 34,62% D 44 - A B.2 45 C.4 - A C5H10O2 B C3H6O2 46 - A B CH3 C D CH3 D.6 C C4H8O2 D C2H4O2 C2H5OH C2H5OH CH3OH CH3OH 47 - olein (3) , metyl acrylate (4) , phenyl axetat (5) A B C D (3),(4),(5) (1),(3),(4) (2),(3),(5) (1),(2),(3) 48 - metylic B Metyl axetat A PH N LO I H A 12 V HO NG D NG - 0972026205 C Axit axetic D etylic 49 - A 8,2 gam - B 12,2 gam 50 2017 C 10,2 gam - D 14 gam - 2017 4H6O2 A B 51 C D - - 2017 4H6O2 A C2H2 B CH3OH C C2H5OH D CH2=CH-CH2OH 52 - - 2017 ancol A B 53 A HCOOC3H7 C - - CH3COOC3H7 C C2H5COOCH3 C2H5COOH 54 D B C3H7 CH3COOC3H7 D CH3COOC3H7 - 2017 - CH3COOH 2017 A 1,25 55 A CnH2n-2O4 B 1,05 C 0,85 - B CnH2n+2O2 D 0,75 - C CnH2n-6O4 2017 D CnH2n-4O4 PH N LO I H A 12 56 V HO NG D NG - 0972026205 - A 8,2 - B 21,6 57 2017 C 19,8 D 21,8 - - 2017 ancol A natri B C D 58 - A 9,2gam - B 18,4 gam 59 2017 C 32,2 gam - D 16,1 gam - 2017 5H8O2 brom A brom B brom C D 60 - - 2017 2 A 36 gam 61 B 39 gam C 35,7 gam - D 38,8 gam - 2017 A 11,50 gam 62 B 8,55 gam - C 10,17 gam tc) D 12,50 gam 2017 PH N LO I H A 12 HO NG D NG - 0972026205 V 2SO4 A 0,9 B 0,99 63 C 0,81 D 1,08 - 2017 0) A B.3 64 A B C D 0) , Cu(OH)2 C.2 D.1 - 2017 - 2017 C3H7COOH HCOOC3H7 CH3COOC2H5 C2H5COOCH3 65 Este C2H5COOCH3 A Metyl propionat B Metyl este C Etyl metyl este D Etylpropionat 66 - - 2017 - 2017 - 2017 t0) A B C D 67 - Este CH2 = C(CH3) COO CH2 CH3 A Vinyl propionat B Metyl acrylat C Etyl fomat D Etyl metacrylat 68 lactic (axit : 2SO4 C6H8O4 A 10 PH N LO I H A 12 97 V HO NG D NG - 0972026205 - - 2017 -CH2- A H-COOCH3 CH3-COOCH3 C CH3-COOC2H5 B CH3-COO-CH=CH2 CH3-COOCH3 98 D CH3-COOC2H5 - - H-COO-CH=CH2 H-COOC2H5 2017 90%? A 13500 g B 13500n (kg) 99 C 150n (kg) - A 10,56 D 13,5 (kg) - 2017 B 7,20 100 C 6,66 - D 8,88 - 2017 (1) CH3CH2COOCH3; (2) CH3OOCCH3; (3) HCOOC2H5; (4) CH3COC2H5; (5) CH3CH(COOCH3)2; (6) HOOCCH2CH2OH; (7) CH3OOC COOC2H5 A (1), (2), (3), (5), (7) B (1), (2), (3), (4), (5), (6) C (1), (2), (3), (6), (7) D (1), (2), (3), (5), (6), (7) 101 G- - 2017 : A CH3Cl, C2H4, CH2=CH-CH=CH2 B CO2, C2H4, CH3CHO C CH3COOH, C2H4, CH3CHO D HCHO, CH3Cl , CH3COOH 102 - A CH3COOC2H5 B C2H3COOC2H5 C C2H5COOCH3 D C2H5COOC2H5 103 - - 2017 - 2017 15 PH N LO I H A 12 V HO NG D NG - 0972026205 ancol (1) 2SO4 (2) tristearin ), (3) triolein ) (4) (5) A 104 B C D - - 2017 3COOC6H4 OH : A a mol 105 B.3a mol C 2a mol D 4a mol - - A HCOOC2H5 B C2H2COOC2H5 C C2H5COOC2H5 D CH3COOC2H5 106 - 2017 2017 2 A 1,12 107 B 2,24 C 2,,80 - D 0,56 - 2017 4H8O2 A metyl acrylat B propyl fomat C Etyl axetat D Metyl propionat 108 - - A CH2=CHCOOCH3 B CH3COOC6H5 C CH3COOC2H5 D CH3COOCH=CH2 109 - - 2017 2017 16 PH N LO I H A 12 V HO NG D NG - 0972026205 : A 3a mol natri oleat B a mol axit oleic C 3a mol axit oleic D a mol natri oleat 110 - - 2017 2,16g H2 A 75% B 72,08% 111 C 25% D 27,92% - - 2017 1M este 112 - - 2017 - 2017 H2SO4 A.6 B.18 113 C.40 - A 4,8 B 7,2 114 C 6,0 D5,5 - - 2017 Cho 0,1 mol tristearin (C17H35COO)3C3H5 A 45,9 115 B 92,8 C 91,8 - A 88 B 74 116 - D 9,2 - C 60 2017 D 68 - 2017 - 2017 te X (C6H12O2 A tert-butyl axetat B isopropyl axetat C butyl axetat D isopropyl propionat 117 - 17 PH N LO I H A 12 A CH3COOC3H7 HO NG D NG - 0972026205 V B (CH3COO)3C3H5 118 C (HCOO)3C3H5 - A (C2H3COO)3C3H5 B (C17H31COO)3C3H5 C (C2H5COO)3C3H5 D (C6H5COO)3C3H5 119 - A CH3CH2COOCH3 C CH3COOCH3 120 D (CH3COO)2C2H4 - 2017 - 2017 B HCOOC3H7 D CH3COOC2H5 - - 2017 - A 11,15 gam B 32,13 gam C 17 gam 121 D 27,53 gam - X + NaOH t0 Y+ Z Q + H 2O t0 CH4 + Y Q + H2 xt , t A CH3COOCH=CH2 C HCOOCH=CH2 2017 (1) CaO, t Y + NaOH CH4 - (2) (3) Z (4) CH3CHO B CH3COOCH=CH2 HCHO D CH3COOC2H5 HCHO CH3CHO 18 PH N LO I H A 12 122 V HO NG D NG - 0972026205 - - 2017 3H6O2 2SO4 A CH3COOCH3, C2H5COOH, HCOOC2H5 B HCOOC2H5, CH3COOCH3, C2H5COOH C HCOOC2H5, C2H5COOH, CH3COOCH3 D C2H5COOH, HCOOC2H5, CH3COOCH3 19 PH N LO I H A 12 C 123 V HO NG D NG - 0972026205 - A CH3COOCH=CH2 B CH2=CHCOOCH=CH2 C CH3CH2COOCH3 D CH3COOCH2CH=CH2 124 - - 2017 - 2017 3COOCH2CH2CH3 A metyl butirat B propyl axetat 125 C etyl propionat D isopropyl axetat - - A 19,85% B 75,00% 126 2017 C 19,40% D 25,00% - - 2017 (a) (b) (c) (d) triolein A 127 B thi THPT QG - C THPT D Quang- 2017 4H6O2 A HCOO-C(CH3)=CH2 B CH3COO-CH=CH2 C CH2=CH-COO-CH3 D HCOO-CH=CH-CH3 128 thi THPT QG - gam axit axetic etanol thu m gam este (Cho H = 1; C = 12; O = 16) A 6,6 129 B 8,8 thi THPT QG - - Amsterdam- 2017 H2SO4 este C 13,2 - Amsterdam- 75%) m gam D 9,9 2017 20 PH N LO I H A 12 A 130 V B thi HO NG D NG - 0972026205 C THPT QG - D - Amsterdam- 2017 2O) A HCOOCH3 B CH3COOC(CH)3=CH2 C CH3COOCH=CH2 D HCOOCH=CH2 131 - - thu 2017 2H4O2 A 8,2 B 12,3 132 C 10,2 D 15,0 - - 2017 3H6O2 CH3 A CH3COOC2H5 B HCOOC2H5 133 2= A metyl axetat C CH3COOCH3 - 2017 CH - COOCH3 B propyl fomat 134 D C2H5COOH C etyl axetat - D metyl acrylat - 2017 X? A B 135 C D - - 2017 A HCOOCH2CH2CH2OOCH B HCOOCH2CH2OOCCH3 C HCOOCH2CH(CH3)OOCH D CH3COOCH2CH2OOCCH3 136 - - 2017 21 PH N LO I H A 12 33,6 lit O2 A C2H3COOCH3 C C2H3COOC2H5 C2H3COOC2H5 C2H3COOC3H7 137 A 198 HO NG D NG - 0972026205 V B C2H5COOC2H3 C2H5COOC3H5 D CH3COOC2H5 CH3COOC3H7 - B 200 138 - A stearin - B panmitin 139 C - 2017 2017 C olein - - 2017 xHyCOOH; 2, 2H5OH thu 2H5 xHy l C2H5 A 1,888 gam CxHyCOOC2H5 B 1,648 gam 140 2SO4 C 2,832 gam - - D 2,472 gam 2017 X=23,6 A 0,1 mol CH3COOCH3 CH3COOC2H5 B 0,2 mol CH3COOCH3 CH3COOC2H5 C 0,2 mol CH3COOCH3 C2H5COOCH3 D 0,2 mol HCOOCH3 141 CH3COOC2H5 - - 2017 A metyl fomat 142 A gam B etyl axetat - C propyl axetat D metyl axetat - 2017 glixerol 22 PH N LO I H A 12 V HO NG D NG - 0972026205 B C 2SO4 D 143 - - 2017 2 2SO4 A 34,20 B 27,36 144 C 20,80 - D 18,24 - 2017 A CH3COOCHClCH3 B CH3COOC(CH3) = CH2 C CH2 = CHCOOCH3 D CH3CCl2CH3 145 - 2SO4 A 0,2mol B 0,3mol 146 C 0,1 mol A 88,8% 147 A.27,6 148 D 0,4mol - - 2017 mol C2H5 naxit 2017 10 12 14 16 0,570 0,420 0,370 0,340 0,335 0,333 0,333 0,333 B 33,3% C 66,7% - B.9,2 - D 55,0% - C.14,4 2017 D.13,8 - 2017 23 PH N LO I H A 12 V HO NG D NG - 0972026205 gam A 13,5 B 7,5 149 C 15,0 D 37,5 - A (C17H31COO)3C3H5 B (C17H35COO)3C3H5 C (C15H31COO)3C3H5 D (C17H33COO)3C3H5 150 - A B 151 C - 2017 - 2017 D - - 2017 a gam X 100 gam dung NaOH 6% thu 10,2 gam 4,6 gam ancol A (HCOO)2C2H4 B (C2H3COO)3C3H5 C (CH3COO)2C3H6 D (HCOO)3C3H5 152 - A CH3OOCC2H5 153 B HOOCCH3 - C C2H5Cl D (CH3CO)2O - A 133,2 gam B 106,8 gam 154 2017 - C 444 gam 2017 D 126,6 gam 3H6O2 A B 155 C gam CO2 A C3H4O2 C4H6O2 B C3H6O2 C4H8O2 C C2H4O2 C3H6O2 D C2H4O2 C5H10O2 156 D - 24 PH N LO I H A 12 V HO NG D NG - 0972026205 mol HCOOH, mol CH3COOH mol C2H5OH 0,6 mol HCOO mol HCOOH, mol CH3COOH 0,8 mol HCOO C2H5 CH3COOC2H5 A 12,88 mol B 9,97 mol 157 oC C2H5 0,4 mol a mol C2H5OH a C 12,32 mol D 6,64 mol - - 2017 A (CH3[CH2]16COO)3C3H5 B (CH3[CH2]7CH=CH[CH2]5COO)3C3H5 C (CH3[CH2]14COO)3C3H5 D (CH3[CH2]7CH=CH[CH2]7COO)3C3H5 158 - A C2H5COOC2H5 C CH3COOC2H5 - C3H7COOCH3 B C2H5COOCH3 HCOOC3H7 159 D HCOOC4H9 2017 CH3COOC2H5 CH3COOC3H7 - - 2017 A 37,21% B 53,33% 160 C 36,36% D 43,24% - - A C2H5COOCH3 B CH3COOC2H5 C CH2=CHCOOCH3 D CH3COOCH=CH2 161 - - natri A b 2017 c = 2a B b 162 c = 3a C b - c = 4a D b = c - 2017 a 2017 - 2NCxHy 25 PH N LO I H A 12 A 8,25 HO NG D NG - 0972026205 V B 5,06 C 6,53 163 D 7,25 - 164 - B 165 - A 2017 2017 C - D - 2017 - 2017 no A no B glixerol C D 166 - A Metyl formiat B Etyl formiat 167 - A 110,324 gam - B 108,107 gam 168 C Propyl formiat - D Butyl formiat 2017 C 103,178 gam - D 108,265 gam 2017 4H8O2 A C3H7COOH B HCOOC3H7 C C2H5COOCH3 169 D CH3COOC2H5 - - 2017 NaOH 1M A: 40,2 170 B: 26,4 g - C: 21,8 D: 28,4 - 2017 26 PH N LO I H A 12 A: HO NG D NG - 0972026205 V B: 171 C: D: - - 2017 H2SO4 A 312 gam 172 X B 156,7 gam - C 170,4 gam 2017 D 176,5 gam 3COOCH3 A CH3COONa C CH3COONa 173 CH3OH CH3CH2OH - A B C D 174 B CH3 D CH3 CH3ONa CH3ONa 2017 SO - X A CH3COOCH3 175 - B HCOOC3H7 - C CH3COOC2H5 2017 D C2H5COOCH3 H2 A CH3COOCH2CH2CH3 CH3CH2COOC2H5 B CH3COOCH2CH2CH3 CH3COOCH(CH3)2 C CH3COOC2H5 C2H5COOCH3 D HCOOC2H5 CH3COOCH3 176 - A 91,8 177 B 83,8 C 79,8 D 98,2 xHyCOOH; 3 A.0,88 gam 178 CxHyCOOCH3 B 0,944 gam - xH y OH v 0,06 mol C2H5 C 1,62 gam 2SO4 D 8,6 gam 2017 27 PH N LO I H A 12 V HO NG D NG - 0972026205 2CO3 A CH3-COOH, H-COO-CH3 C H-COO-CH3, CH3-COOH 179 - B (CH3)2CH-OH, H-COO-CH3 D CH3-COOH, C3H7-OH Quang Trung2017 - nhau; cacbon cacbon X) A B C H2O o D 180 2SO4 - anken THPT Quang Trung2SO4 12; O = 16) A 50,0% 181 B 25,0% - 2017 C 65,0% D 75,0% - 2017 - 2017 5,75 g C2H5 A 8,80 182 2SO4 B 7,04 THPT QG - A (COOC2H5)2 183 C 6,48 B (COOC3H7)2 - D 8,10 C (COOCH3)2 D CH2(COOCH3)2 2017 2SO4 A 55% 184 B 75% C 50% QG - D 62,5% - 2017 185 A HCOO-CH=CH-CH3 CH3-COO-CH=CH2 B HCOO-C(CH3)=CH2 -CH=CH-CH3 C CH3-COOCH=CH-CH3 CH3-COO-C(CH3)=CH2 D C2H5-COO-CH=CH2 CH3-COO-CH=CH-CH3 - 2017 28 PH N LO I H A 12 HO NG D NG - 0972026205 V A HCOOC2H5 B CH3COOCH=CH2 C CH3COOC2H5 D C2H5COOCH3 186 Cho 0,1 mol tristearin ((C17H35COO)3C3H5 A 14,4 187 A 42,3% 188 A C3H7OH C C2H5OH 189 B 9,2 C 27,6 - B 57,7% - 2017 - 2017 D 4,6 C 88% D 22% - C4H9OH C3H7OH - B C3H5OH D CH3OH 2017 C4H7OH C2H5OH - - 2017 2SO4 A 17,10 190 A C B 18,24 C 25,65 - ancol vinylic ancol etylic D 30,40 B D 2017 vinylic axetic 29 ... N LO I H A 12 C 123 V HO NG D NG - 0972026205 - A CH3COOCH=CH2 B CH2=CHCOOCH=CH2 C CH3CH2COOCH3 D CH3COOCH2CH=CH2 124 - - 2017 - 2017 3COOCH2CH2CH3 A metyl butirat B propyl axetat 125 C etyl... H2 A 13,2 B 6,7 74 A CnH2n-2O2 C 12, 1 D 5,6 - - B CnH2n+1O2 75 C CnH2nO2 2017 D CnH2n+2O2 - 2017 CO2 A 16,8 76 B 29 ,12 C 8,96 - D 13,44 - 2017 11 PH N LO I H A 12 HO NG D NG - 0972026205 V 2CO3;... CH2=CHCOOCH2CH3 C CH2=CH-CH2-COOCH3 D C2H5COOCH=CH2 20 - - 2017 PH N LO I H A 12 V HO NG D NG - 0972026205 H2SO4 A C5H12O2 B C6H12O2 21 C C7H14O2 D C5H10O2 - - to; (2) H2 Br2; 2SO4 (5) Cu(OH)2 A (6)