MCQOPTIONS
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| 1. |
In order to prepare one litre normal solution of \[KMn{{O}_{4}}\], how many grams of \[KMn{{O}_{4}}\] are required if the solution is used in acidic medium for oxidation [MP PET 2002] |
| A. | 158 g |
| B. | 31.6 g |
| C. | 790 g |
| D. | 62 g |
| Answer» C. 790 g | |