Etherial solution of an organic compound ‘X’ when heated with Mg gave ‘Y’. ‘Y’ on treatment with `CH_(3)CHO` followed by acid hydrolysis gave 2-propanol. Identify the compound ‘X’. What is ‘Y’ known as ?

Explanation

To solve the problem, let's break it down step by step.

### Step 1: Understanding the Reaction
The question states that an etherial solution of an organic compound 'X' when heated with magnesium gives 'Y'. This suggests that 'X' is likely a halogenated organic compound that can react with magnesium to form a Grignard reagent.

### Step 2: Identifying Compound 'X'
A common halogenated compound that can be used in this context is methyl bromide (CH₃Br). When methyl bromide reacts with magnesium in dry ether, it forms methyl magnesium bromide (CH₃MgBr), which is the Grignard reagent.

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