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U.S. National Chemistry Olympiad: 1991 Local section
Test Answers
return to test
| # |
Ans. |
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# |
Ans. |
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# |
Ans. |
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# |
Ans. |
| 1. |
B |
|
21. |
D |
|
41. |
D |
|
61. |
C |
| 2. |
D |
|
22. |
D |
|
42. |
D |
|
62. |
B |
| 3. |
C |
|
23. |
C |
|
43. |
D |
|
63. |
D |
| 4. |
C |
|
24. |
C |
|
44. |
C |
|
64. |
B |
| 5. |
B |
|
25. |
D |
|
45. |
A |
|
65. |
B |
| 6. |
C |
|
26. |
C |
|
46. |
C |
|
66. |
C |
| 7. |
D |
|
27. |
A |
|
47. |
A |
|
67. |
D |
| 8. |
A |
|
28. |
A |
|
48. |
A |
|
68. |
A |
| 9. |
B |
|
29. |
D |
|
49. |
C |
|
69. |
C |
| 10. |
C |
|
30. |
D |
|
50. |
C |
|
70. |
B |
| 11. |
C |
|
31. |
D |
|
51. |
D |
| 12. |
A |
|
32. |
B |
|
52. |
B |
| 13. |
B |
|
33. |
B |
|
53. |
D |
| 14. |
D |
|
34. |
B |
|
54. |
D |
| 15. |
A |
|
35. |
B |
|
55. |
D |
| 16. |
B |
|
36. |
B |
|
56. |
A |
| 17. |
B |
|
37. |
B |
|
57. |
B |
| 18. |
B |
|
38. |
A |
|
58. |
C |
| 19. |
B |
|
39. |
A |
|
59. |
C |
| 20. |
B |
|
40. |
C |
|
60. |
A |
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