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Assertion (A): Esters and anhydrides are derivatives of carboxylic acids. Reason (R ) :Aldehydes and ketones are widespread in plants and animal kingdom.

Answer»

Both ASSERTION (A) and Reason (R) are correct statements, and Reason (R) is the correct EXPLANATION of the Assertion (A). 
Both Assertion (A) and Reason (R) are correct statements, but Reason (R) is not the correct explanation of the Assertion (A). 
Assertion (A) is correct, but Reason (R) is incorrect STATEMENT
Assertion (A) is incorrect, but Reason (R) is correct statement

Answer :B


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