Assertion: The addition of ammonia derivative to a carbonyl compound is carried out in weakly acids medium.
Reason : In weakly acidic medium attacking nucleophile is also protonated.
A. If both (A) and (R) are correct and (R) is the corect explanation of (A)
B. If both (A) and (R) are correct but (R) is not correct explanation of (A)
C. If (A) is correct but (R) is incorrect.
D. If (A) is incorrect but (R) is correct