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Question
Write reactions for the following conversions.
4-Nitrobenzoic acid to Nitrobenzene
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Solution
Sodium salts of 4-nitrobenzoic acid on heating with soda lime give nitrobenzene.

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Answer in brief.
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\[\ce{\underset{}{Methylpropanoate} ->[Δ][dil. NaOH] \underset{\underset{}{}}{A}->[H+][Conc. HCl] \underset{\underset{}{}}{B}}\]
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