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Question
Answer the following in one sentence.
Write reaction showing conversion of benzonitrile into benzoic acid.
Solution
\[\ce{\underset{\text{Benzonitrile}}{C6H5 - C ≡} N + 2H2O + dil. HCl->[\triangle]\underset{\text{Benzoic acid}}{C6H5 - COOH}+ NH4Cl}\]
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