MCQOPTIONS
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| 1. |
The weight of sodium carbonate required to prepare 500 ml of a semi- normal solution is [JIPMER 1999] |
| A. | 13.25 g |
| B. | 26.5 g |
| C. | 53 g |
| D. | 6.125 g |
| Answer» B. 26.5 g | |