MCQOPTIONS
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| 1. |
In \[N{{H}_{4}}N{{O}_{2}},\] the oxidation number of nitrogen will be [MP PET 1990] |
| A. | 3 |
| B. | 5 |
| C. | - 3 and + 3 |
| D. | + 3 and + 5 |
| Answer» D. + 3 and + 5 | |