MCQOPTIONS
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| 1. |
For decolourization of 1 mole of \[KMn{{O}_{4}}\], the moles of \[{{H}_{2}}{{O}_{2}}\] required is [AIIMS 2004] |
| A. | 1/2 |
| B. | 3/2 |
| C. | 5/2 |
| D. | 7/2 |
| Answer» D. 7/2 | |