Product obtained by electrolytic reduction of nitrobenzene in presence of `H_2SO_4` s

Options

A. o-amino phenol
B. m-amino phenol
C. p-amino phenol
D. None of these

Answer

To solve the question regarding the product obtained by the electrolytic reduction of nitrobenzene in the presence of H₂SO₄, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Reaction**: The question involves the electrolytic reduction of nitrobenzene. Nitrobenzene (C₆H₅NO₂) is a compound that contains a nitro group (-NO₂) attached to a benzene ring.

2. **Identify the Conditions**: The reduction is taking place in the presence of sulfuric acid (H₂SO₄), which is a strongly acidic medium. This can influence the reaction pathway.

3. **Electrolytic Reduction Process**: During the electrolytic reduction, the nitro group (-NO₂) is reduced. The reduction of nitrobenzene typically leads to the formation of an intermediate compound known as phenylhydroxylamine (C₆H₅NHOH).

4. **Rearrangement**: The phenylhydroxylamine can undergo rearrangement. In this case, it rearranges to form para-aminophenol (C₆H₄(NH₂)OH), which is the final product of the reaction.

5. **Final Product**: Therefore, the product obtained from the electrolytic reduction of nitrobenzene in the presence of H₂SO₄ is para-aminophenol.

### Conclusion:
The correct answer to the question is para-aminophenol.