An organic compound 'X' which is sometimes used as antifreeze has the molecular formula `C_(2)H_(6)O`. 'X' on oxidation gives a compound 'Y' which gives effervescence with baking soda solution. What can 'X' and 'Y' be? Write the structural formulae.

Explanation

To solve the problem, we need to identify the organic compounds 'X' and 'Y' based on the information provided. Here’s a step-by-step breakdown:

### Step 1: Identify Compound 'X'
- The molecular formula given is \(C_2H_6O\).
- This formula suggests that 'X' is an alcohol because it contains a hydroxyl group (-OH).
- The simplest alcohol with this formula is ethanol.

**Structural formula of 'X' (Ethanol)**:
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