Give reagents, inorganic or organic compound needed to convert benzyl bromide into
(i) benzyl iodide
(ii) benzyl ethyl ether
(iii) benzyl alcohol
(iv) benzyl cyanide
(v) benzyl acetate
(vi) (nitromethyl) benzene

Explanation

To convert benzyl bromide into various products, we can follow these steps:

### (i) Conversion of Benzyl Bromide to Benzyl Iodide
**Reagents Needed:** Sodium Iodide (NaI) in the presence of Acetone.

**Reaction:**
1. Benzyl bromide (C6H5CH2Br) reacts with NaI in acetone.
2. The iodide ion (I-) replaces the bromide ion (Br-).
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