How is m-nitroaniline obtained from nitrobenzene?

Explanation

To obtain m-nitroaniline from nitrobenzene, we can follow these steps:

### Step 1: Understanding the Structure of Nitrobenzene
- Nitrobenzene is an aromatic compound with the formula C6H5NO2. It consists of a benzene ring with a nitro group (NO2) attached to it.

### Step 2: Nitration of Nitrobenzene
- We start by nitrating nitrobenzene using a nitrating mixture, which is a combination of concentrated nitric acid (HNO3) and concentrated sulfuric acid (H2SO4).
- The nitration reaction occurs at a temperature of about 333 K.
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