1.

Assertion : p-N,N - dimethyl aminobenzaldehyde undergo benzoic condensation Reason : The aldehydic (-CHO) group is meta directing

Answer»

If both ASSERTION and REASON are true and reason in the CORRECT EXPLANATION assertion
If both assertion and reason are true but reason is not the correct explanation of assertion
Assertion is true but reason is false
Both assertion andreason are false

Solution :


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