An organic compound A’ with molecular formula `C_(7)H_(7)NO` reacts with `Br_(2)`/aqKOH to give compound B’, which upon reaction with `NaNO_(2) & HCl" at "O^(@) C` gives C’. Compound C’ on heating with `CH_(3)CH_(2)OH` gives a hydrocarbon D’. Compound B’ on further reaction with `Br_(2)` water gives white precipitate of compound E’. Identify the compound A, B, C, D&E, also justify your answer by giving relevant chemical equations.

Explanation

To solve the problem step by step, we will identify the compounds A, B, C, D, and E based on the given reactions and molecular formula.

### Step 1: Identify Compound A
Given the molecular formula \(C_7H_7NO\), we can deduce that compound A is an amide. The structure of compound A can be represented as:
\[ \text{C}_6\text{H}_5\text{C(=O)NH}_2 \]
This corresponds to **Benzamide**.

### Step 2: Reaction of Compound A with \(Br_2/aq KOH\)
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