(Q) Write the prodcuts (s) in the following:
(i) `CH_(3)-COOHoverset(Br_2//P)rarr`?
(ii) `CH_(3)-CHOoverset(LiAlH_(4))rarr`?
(iii) `CH_(3)-underset(O)underset(||)C-CH_(3)overset(Zn-Hg)underset(concHCl)rarr`?

Explanation

Let's solve the question step by step.

### Step 1: Reaction of Ethanoic Acid with Bromine and Phosphorus
**Reaction:**
\[ \text{CH}_3\text{COOH} \overset{\text{Br}_2/\text{P}}{\rightarrow} \]

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