Write following conversions
(i) Nitrobenzene-Acetanilide
(ii) Acetanilide-p-nitroaniline

Explanation

To convert Nitrobenzene to Acetanilide and then Acetanilide to p-Nitroaniline, we can follow these steps:

### Conversion (i): Nitrobenzene to Acetanilide

1. **Reduction of Nitrobenzene to Aniline**:
- Start with Nitrobenzene (C6H5NO2).
- Reduce the nitro group (NO2) to an amino group (NH2) using a reducing agent. Commonly used reducing agents include Sn/HCl (tin in hydrochloric acid) or Fe/HCl (iron in hydrochloric acid).
- The reaction can be represented as:
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