How are the following conversions carried out?
(i)Propene to propan-2-ol
(ii) Ethyl chloride to Ethanal

Explanation

To solve the conversions from propene to propan-2-ol and from ethyl chloride to ethanal, we can break down the steps involved in each conversion.

### Conversion (i): Propene to Propan-2-ol

1. **Identify the Reactant**: The reactant is propene, which has the structure CH3-CH=CH2.

2. **Reaction Type**: The conversion involves the addition of water (H2O) to propene. This is an electrophilic addition reaction.

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