MCQ
Reduction of nitroalkanes in neutral medium (e.g. $Zn$ / $N{H_4}Cl$) forms mainly
- A$R - N{H_2}$
- ✓$R - NHOH$
- C$R - N = N - Cl$
- DAll of these

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Statement $(I)$ : Fusion of $\mathrm{MnO}_2$ with $\mathrm{KOH}$ and an oxidising agent gives dark green $\mathrm{K}_2 \mathrm{MnO}_4$.
Statement $(II)$ : Manganate ion on electrolytic oxidation in alkaline medium gives permanganate ion.
In the light of the above statements, choose the correct answer from the options given below.