Reason (R): Nitrogen has lower electronegative value than oxygen and hence the N – H bond is less polar than – OH bond.
A. Both A and R are correct and R is the correct explanation of A
B. Both A and R are correct but R is not the correct explanation of A
C. A is correct but R is wrong
D. A is wrong but R is correct
Answer:A
Reason (R): Nitrogen has lower electronegative value than oxygen and hence the N – H bond is less polar than – OH bond.
A. Both A and R are correct and R is the correct explanation of A B. Both A and R are correct but R is not the correct explanation of A C. A is correct but R is wrong D. A is wrong but R is correct