MCQOPTIONS
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| 1. |
The mass of a molecule of water is [Bihar CEE 1995] |
| A. | \[3\times {{10}^{-26}}\]kg |
| B. | \[3\times {{10}^{-25}}\]kg |
| C. | \[1.5\times {{10}^{-26}}\]kg |
| D. | \[2.5\times {{10}^{-26}}\]kg |
| Answer» B. \[3\times {{10}^{-25}}\]kg | |