Distinction between pairs of compounds
Methanol and Ethanol

Explanation

To distinguish between methanol (CH₃OH) and ethanol (CH₃CH₂OH), we can analyze their chemical properties, particularly their behavior during oxidation and their ability to undergo specific tests.

### Step-by-step Solution:

1. **Identify the Compounds**:
- Methanol (CH₃OH) is an alcohol with one carbon atom.
- Ethanol (CH₃CH₂OH) is an alcohol with two carbon atoms.

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