U.S. National Chemistry Olympiad
1987 National Test Answers
Return to 1987 National Test
| #
| Ans.
|
| #
| Ans.
|
| #
| Ans.
|
| #
| Ans.
|
| 1.
| A
|
| 21.
| C
|
| 41.
| C
|
| 61.
| A
|
| 2.
| B
|
| 22.
| D
|
| 42.
| B
|
| 62.
| D
|
| 3.
| B
|
| 23.
| A
|
| 43.
| D
|
| 63.
| C
|
| 4.
| A
|
| 24.
| B
|
| 44.
| A
|
| 64.
| C
|
| 5.
| C
|
| 25.
| C
|
| 45.
| C
|
| 65.
| C
|
| 6.
| C
|
| 26.
| C
|
| 46.
| B
|
| 66.
| A
|
| 7.
| B
|
| 27.
| D
|
| 47.
| A
|
| 67.
| A
|
| 8.
| A
|
| 28.
| B
|
| 48.
| C
|
| 68.
| A
|
| 9.
| A
|
| 29.
| C
|
| 49.
| D
|
| 69.
| D
|
| 10.
| A
|
| 30.
| A
|
| 50.
| C
|
| 70.
| C
|
| 11.
| D
|
| 31.
| D
|
| 51.
| B
|
| 12.
| C
|
| 32.
| B
|
| 52.
| C
|
| 13.
| C
|
| 33.
| B
|
| 53.
| A
|
| 14.
| A
|
| 34.
| A
|
| 54.
| C
|
| 15.
| A
|
| 35.
| B
|
| 55.
| C
|
| 16.
| C
|
| 36.
| B
|
| 56.
| C
|
| 17.
| B
|
| 37.
| C
|
| 57.
| B
|
| 18.
| B
|
| 38.
| B
|
| 58.
| A
|
| 19.
| A
|
| 39.
| D
|
| 59.
| D
|
| 20.
| B
|
| 40.
| B
|
| 60.
| C
|