MCQOPTIONS
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| 1. |
The number of atoms of oxygen present in 11.2 litres of ozone (O‚ÇÉ) at N.T.P. are$? |
| A. | 3.01 x 10²² |
| B. | 6.02 x 10²³ |
| C. | 9.03 x 10²⁴ |
| D. | 1.20 x 10²⁴ |
| Answer» D. 1.20 x 10¬¨‚â§‚Äö√Ö¬• | |