Convert benzene into the following
p-Nitrobenzoic acid.

Explanation

To convert benzene into p-nitrobenzoic acid, we can follow these steps:

### Step 1: Friedel-Crafts Alkylation
1. **React benzene with methyl chloride (CH3Cl) in the presence of aluminum chloride (AlCl3)**.
- This reaction is known as Friedel-Crafts alkylation, where the methyl group (CH3) acts as an electrophile and attaches to the benzene ring.
- The product of this reaction will be toluene (C6H5CH3).

### Step 2: Nitration
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