MCQ
In which compound, oxidation state of nitrogen is $1$
- A$NO$
- ✓${N_2}O$
- C$N{H_2}OH$
- D${N_2}{H_4}$
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| Test | $C$ | $D$ |
| Ceric ammonium nitrate Test | Positive | positive |
| Lucas Test | Turbidity obtained after five minutes | Turbidity obtained immediately |
| Iodoform Test | Positive | Negative |
$C$ and $D$ respectively are