MCQOPTIONS
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| 1. |
How many liters is the volume of 1 gram molecule of a gas at normal temperature and pressure? |
| A. | 11 . 2 |
| B. | 22 . 4 |
| C. | 42 . 4 |
| D. | 224 |
| Answer» C. 42 . 4 | |