How will you convert acetic acid into acetaldehyde ?

Explanation

To convert acetic acid (CH₃COOH) into acetaldehyde (CH₃CHO), we can follow a two-step process involving reduction and controlled oxidation. Here’s a step-by-step breakdown of the process:

### Step 1: Reduction of Acetic Acid to Ethanol
1. **Identify the starting compound**: Acetic acid (CH₃COOH).
2. **Choose a reducing agent**: Lithium Aluminium Hydride (LiAlH₄) is a strong reducing agent that can reduce carboxylic acids to alcohols.
3. **Perform the reduction**: When acetic acid is treated with LiAlH₄, it gets reduced to ethanol (CH₃CH₂OH).
- **Reaction**:
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