MCQOPTIONS
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| 1. |
Max. number of moles of electrons taken up by one mole of \[NO_{3}^{-}\] when it is reduced to [DPMT 2002] |
| A. | \[N{{H}_{3}}\] |
| B. | \[N{{H}_{2}}OH\] |
| C. | \[NO\] |
| D. | \[N{{O}_{2}}\] |
| Answer» B. \[N{{H}_{2}}OH\] | |