MCQOPTIONS
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| 1. |
4.4 g of a gas at STP occupies a volume of 2.24 L, the gas can be [Haryana CEET 2000] |
| A. | \[{{O}_{2}}\] |
| B. | CO |
| C. | \[N{{O}_{2}}\] |
| D. | \[C{{O}_{2}}\] |
| Answer» E. | |