MCQOPTIONS
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| 1. |
At NTP, the density of a gas, whose molecular weight is 45 is [Pb. CET 2001, 03] |
| A. | 44.8 gm/litre |
| B. | 11.4 gm/litre |
| C. | 2 gm/ litre |
| D. | 3 gm/litre |
| Answer» D. 3 gm/litre | |