Conversion of Acetylene to Iodoform

Explanation

To convert acetylene (C2H2) to iodoform (CHI3), we can follow a series of chemical reactions. Here’s a step-by-step breakdown of the process:

### Step 1: Oxymercuration-Demercuration
1. **React Acetylene with Oxymercuration Reagents**:
- We start with acetylene (C≡C) and react it with mercuric ion (Hg²⁺) in the presence of dilute sulfuric acid (H2SO4).
- The reaction will convert the triple bond in acetylene to a double bond, forming an aldehyde (specifically, acetaldehyde, CH3CHO).

**Reaction**:
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