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Best reagent for nuclear iodination of a...

Best reagent for nuclear iodination of aromatic compound is

A

`(KI)_ / `CH_3COCH_3`

B

`I_2/CH_3CN`

C

`(KI)/CH_3COOH`

D

`I_2/HNO_3`

Text Solution

Verified by Experts

The correct Answer is:
B
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