1.

Assertion (A) : The IUPAC name of benzaldehyde is benzene carbaldehyde. Reason (R) : The carbon-oxygen double bond is polarised due to higher electronegativity of carbon relative to oxygen.

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 :C


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