Chemistry - Carboxylic acid and their Derivatives Question with Solution | TestHub

ChemistryCarboxylic acid and their DerivativesPREPARATION OF CARBOXYLIC ACIDS AND THEIR DERIVATIVESMedium2 minPYQ_2022

ChemistryMediumsingle choice

The reagent, from the following, which converts benzoic acid to benzaldehyde in one step is

Answer:

Solution:

When benzoic acid is heated with formic acid in presence of $Mno$ , benzaldehyde is obtained.

The reaction is given below, along with benzaldehyde, carbondioxide and water are also obtained.

$C_{6} H_{5} COOH + HCOOH \to_{Heat}^{MnO} C_{6} H_{5} CHO + {CO}_{2} + H_{2} O$

Stream:JEESubject:ChemistryTopic:Carboxylic acid and their DerivativesSubtopic:PREPARATION OF CARBOXYLIC ACIDS AND THEIR DERIVATIVES

⏱ 2mℹ️ Source: PYQ_2022

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