How is methyl alcohol converted to ethyl alcohol?

Explanation

To convert methyl alcohol (methanol, CH₃OH) to ethyl alcohol (ethanol, C₂H₅OH), we can follow a sequence of chemical reactions. Here’s a step-by-step breakdown of the process:

### Step 1: Conversion of Methanol to Methyl Iodide
- **Reaction**: Treat methanol (CH₃OH) with hydrogen iodide (HI).
- **Equation**:
\[ CH₃OH + HI \rightarrow CH₃I + H₂O \]
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