How will you convert :
`C_(2)H_(2)toCH_(3)COOH`.

Explanation

To convert ethyne (C₂H₂) to acetic acid (CH₃COOH), we can follow these steps:

### Step 1: Hydration of Ethyne
1. **React ethyne (C₂H₂) with a mixture of sulfuric acid (H₂SO₄) and mercuric sulfate (HgSO₄)**.
- This reaction occurs under controlled conditions (typically at 60°C).
- The ethyne reacts with the sulfuric acid and mercuric sulfate to form acetaldehyde (CH₃CHO).

**Reaction:**
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