Give chemical tests to distinguish between
(i) Isopropyl alcohol and n-propyl alcohol
(ii) Phenol and alcohol
(iii) Methyl ethanoate and ethyl ethanoate.

Explanation

To distinguish between the given pairs of compounds, we can perform specific chemical tests. Here’s a step-by-step solution for each pair:

### (i) Distinguishing Isopropyl Alcohol and n-Propyl Alcohol

1. **Test**: Iodoform Test
- **Procedure**: Take a small amount of isopropyl alcohol (2-propanol) and n-propyl alcohol (1-propanol) separately in test tubes. Add iodine and sodium hydroxide (NaOH) solution to both.
- **Observation**:
- Isopropyl alcohol will produce a yellow precipitate of iodoform (CHI3).
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