Đề ôn thi trắc nghiệm đại học khối B 2012 môn Hóa_3 doc

Trang 1/4 - 485 SỞ GD-ĐT TP. ĐÀ NẴNG Tr. THPT PHAN CHÂU TRINH ĐỀ THI THỬ ĐẠI HỌC, CAO ĐẲNG NĂM 2011- LẦN 1 Môn: HÓA HỌC_ Khối A, B Thời gian làm bài: 90 phút, không kể thời gian phát đề Đề thi này gồm có 04 trang  485 Học sinh dùng bút chì tô kín vào vòng tròn có chữ cái tương ứng với lựa chọn đúng trong giấy làm bài Câu 1: 2  Ca(OH) 2  A. 52,5g. B. 42,5g. C. 37,5g. D. 15g. Câu 2: không phải -ven? A.  B.  C.  D.  Câu 3:  3   A. axit 2-aminopropanonic B. axit -aminopropionic C. axit aminoaxetic D. axit 2- Câu 4:  A.  4 4s 2 B. 4s 1 . C.  2 5s 2  D.  2 5p 5 . Câu 5:  3 ) 2  3    A. b > c - a +d B. b < c - a + 2 1 d C. b < a + c - 2 1 d D. a > c + d - 2 b Câu 6:  4   4   A. Mn. B. Mg. C. Ni. D. Zn. Câu 7: l FeSO 4    A.  B.  C.  D. 1,12 g Câu 8:  4 H 8 O 2   A. C 3 H 7  2 H 5 COOCH 3 . B. C 3 H 7  3 COOC 2 H 5 . C. CH 3 COOC 2 H 5  2 H 5 COOCH 3 . D. HCOOC 3 H 7  2 H 5 COOCH 3 . Câu 9:  4 ) 2 CO 3 , Na[Al(OH) 4 ], C 6 H 5  6 H 5 CH 3 , C 6 H 6 , C 6 H 5 NH 2   bao  A. 3 B. 4 C. 6 D. 5 Câu 10:  3    A. 45,5g. B. 32,1g. C. 37,7g. D. 21,4g. Câu 11:  4  2 (SO 4 ) 3   A. 0,2. B. 0,25. C. 0,1. D. 0,15. Trang 2/4 - 485 Câu 12:  2   2  A. C n H 2n-3 CHO (n  4). B. C n H 2n-2 CHO ( n  3). C. C n H 2n-1 CHO ( n  2.) D. C n H 2n-7 CHO (n  6). Câu 13:  không thể  A. C 6 H 5 CH=CH 2     o tHOH ,, 2 Y 1   CuO Y 2  Ag. B. Lipit  C. C 3 H 6 2 r 1:1 B  X 1 o NaOH, t  X 2 o CuO, t  X 3 o 2 O , xt, t   D.  Câu 14:  4 H 8 O 2  A. 4. B. 8. C. 7. D. 6. Câu 15:  -  -  -   A. Y < X < Z B. X < Z < Y C. Y < Z < X D. X < Y < Z Câu 16:  CO 2 .  A. C 5 H 10  6 H 12 B. C 4 H 8  5 H 10. C. C 3 H 6  4 H 8 D. C 2 H 4  3 H 6 . Câu 17:  2 O 3   3   2  A.  B.  C.  D.  Câu 18: Al 2 O 3   A. 1. B. 3. C. 2. D. 4. Câu 19:  2 H 2  3 COOH.  2 =CH-OOCCH 3 , C 2 H 4 , CO 2 , C 2 H 5 OH, CH 3  A. 2. B. 4. C. 3. D. 1. Câu 20: Cho 183 - 2 trong CCl 4  - A. 1 : 3. B. 1 : 2. C. 2 : 3. D. 3 : 5. Câu 21: không thể  A. Cl 2  Ca(ClO) 2  Cl 2  I 2  AlI 3 B. → X→ CH 3 COOH → Y→ CH 3 CHO → Z → CH 4 . C. H 2 SO 4  X  FeS  Y  SO 2  MgS D. CH 2 =CH 2    o tCuClPdClO ,,, ,222 B    HCN D  Ag Câu 22: ham gia A.  B.  3 ) 4 ](OH) 2 . C.  2  D.  2  Câu 23:  2  d 3  A. 3,36. B. 1,56. C. 2,24. D. 1,12. Câu 24:  HCl, KI, ZnBr 2 , Mg(NO 3 ) 2 ? T 3  NH 3 không  A. 4 B. 3 C. 2 D. 1 Trang 3/4 - 485 Câu 25:  A.   B.  n H 2n  C.  n H 2n+2   D.  Câu 26:  A. Ion 3 NO   B. Ion 4 NH   4 NH   C.  3 NO   4 NH   D.  Câu 27:   3 trong NH 3  A. 27 gam B. 32,4 gam C. 21,6 gam D. 43,2 gam Câu 28:  7 H 8  3  3 thu  A. 3. B. 2. C. 5. D. 4. Câu 29:    A.  B. 240 ml. C. 60 ml. D. 120 ml. Câu 30:  3  2  2  2 SO 4   + + S 2  H 2 S? A. 3 B. 4 C. 2 D. 1 Câu 31: -2-on; (3) propenal; (4) prop-2-in-1-  2  o  A. 4 B. 1 C. 3 . D. 2 Câu 32:   A.  B.  C.  D.  Câu 33: không  A.  3  B.  C.  4 NO 2  3  D.  3  4  Câu 34:     A. 120kg ; 92kg ; 1427,77kg. B. 120kg ; 92kg ; 1028kg C. 140kg ; 100kg ; 1040kg. D. 300kg ; 230kg ; 1070kg. Câu 35:  2+  2+   2+  +  2+   A. Zn 2+ /Zn ; Co 2+ /Co ; Mn 2+ /Mn; 2H + /H 2 B. 2H + /H 2 ; Co 2+ /Co ; Zn 2+ /Zn ; Mn 2+ / Mn C. Mn 2+ /Mn ; Zn 2+ /Zn ; Co 2+ /Co ; 2H + /H 2 D. 2H + /H 2 ; Co 2+ /Co ; Mn 2+ /Mn ; Zn 2+ /Zn Câu 36:   2   3  3  A. 8,8. B. 7,4. C. 6,76. D. 7,8. Trang 4/4 - 485 Câu 37: Cho 14,8 gam  A < M B 36    3 trong NH 3  A. 5 B. 2 C. 4 D. 3 Câu 38:  4 , K 2 O 2 , Fe 2 O 3 , Na 2   A. 3 B. 1 C. 2 D. 4 Câu 39:  3   3 1M t  A. 260ml. B. 80ml. C. 60ml. D. 240ml. Câu 40:  3 O 4  3 thu   2  3  A. 0,98 mol. B. 1,82 mol. C. 1,58 mol. D. 3,82 mol. Câu 41:  4 + K 2 Cr 2 O 7 + KHSO 4  2 (SO 4 ) 3 +  A. 32 B. 40 C. 33 D. 46 Câu 42:  A.  B.  C. cacbua canxi D. etilen Câu 43:  2 , CO 2 , N 2 , H 2  2  2 (khan), P 2 O 5 (khan), H 2 SO 4  4  A. 2 B. 3 C. 4 D. 1 Câu 44:  2   A. 5 B. 3 C. 4 D. 2 Câu 45:  2 (SO 4 ) 3 , Cu(NO 3 ) 2 , CuSO 3 , Cu 2 O, Cu 2  4  A. 2 B. 4 C. 3 D. 5 Câu 46:  2 SO 4 .3SO 3   2 SO 4  SO 3  A. 594,0 B. 651,4 C. 570,8 D. 630,0 Câu 47:  2 ? A. Buta-1,3- B. Axit axetic, propilen, axetilen. C.  D.  Câu 48: Cho m 1  2 O, Al 2 O 3   2  2  1  2  A.  B.  C.  D.  Câu 49: không  3 ? A. Cho Ca(ClO 3 ) 2  B.  2  C.  D.  3  Câu 50: không  A. CH 2 =CH-CH 2 Cl + H 2 O o t  CH 2 =CH-CH 2 OH + HCl B. CH 3 CH=CHCHO + Br 2 + H 2  3 CH=CHCOOH + 2HBr C. 3CH 2 =CH-CH 2 OH + 2KMnO 4 + 4H 2  2 OH-CHOH-CH 2 OH + 2KOH + 2MnO 2 D.  Thí sinh được sử dụng bảng tuần hoàn các nguyên tố hóa học và máy tính cầm tay Cl CH=CH-CH 2 Cl + NaOH t o Cl CH=CH-CH 2 OH + NaCl lo·ng . TRINH ĐỀ THI THỬ ĐẠI HỌC, CAO ĐẲNG NĂM 2011- LẦN 1 Môn: HÓA HỌC_ Khối A, B Thời gian làm b i: 90 phút, không kể thời gian phát đề Đề thi này gồm có 04 trang  485 Học sinh dùng b t. A. C 3 H 7  2 H 5 COOCH 3 . B. C 3 H 7  3 COOC 2 H 5 . C. CH 3 COOC 2 H 5  2 H 5 COOCH 3 . D. HCOOC 3 H 7  2 H 5 COOCH 3 . Câu 9:  4 ) 2 CO 3 ,. 3. B. 1 : 2. C. 2 : 3. D. 3 : 5. Câu 21: không thể  A. Cl 2  Ca(ClO) 2  Cl 2  I 2  AlI 3 B. → X→ CH 3 COOH