MCQOPTIONS
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| 1. |
1 gm mole of methane (CH4) contains_________________? |
| A. | 6.02 × 1023 atoms of hydrogen |
| B. | 4 gm atoms of hydrogen |
| C. | 3.01 × 1023 molecules of methane |
| D. | 3 gms of carbon |
| Answer» C. 3.01 × 1023 molecules of methane | |