How will you convert benzoic acid into benzene ?

Explanation

To convert benzoic acid into benzene, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Reactants**: We start with benzoic acid (C6H5COOH) and soda lime. Soda lime is a mixture of sodium hydroxide (NaOH) and calcium oxide (CaO).

2. **Fusing Benzoic Acid with Soda Lime**: The process involves heating (fusing) benzoic acid with soda lime. The reaction can be summarized as:
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