MCQOPTIONS
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| 1. |
What will be the normality of a solution containing 4.9 g. \[{{H}_{3}}P{{O}_{4}}\] dissolved in 500 ml water [MP PMT 2003] |
| A. | 0.3 |
| B. | 1.0 |
| C. | 3.0 |
| D. | 0.1 |
| Answer» B. 1.0 | |