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Chemistry-Reactions of Carboxylic Acids

NEET Chemistry Reactions of Carboxylic Acids Assertion Reason Question

Type: Assertion Reason-assertion-Hard-Class 12

Assertion (A): Carboxylic acids can be converted to esters through a nucleophilic acyl substitution reaction.

Reason (R): The hydroxyl group in carboxylic acids is easily replaced by other groups in the presence of specific reagents like PCl5.

A

Both A and R are true and R is the correct explanation of A.

B

Both A and R are true but R is not the correct explanation of A.

C

A is true but R is false.

D

A is false but R is true.

Correct Answer

Option B

Detailed Explanation

The assertion is true as esterification involves nucleophilic acyl substitution. However, the reason does not explain ester formation; it refers to the replacement of hydroxyl groups by halogens.

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