Q. Among the amines (A)$C_{6}H_{5}NH_{2},(B)CH_{3}NH_{2},(C)\left( CH_{3} \right)_{2}NH,(D)\left( CH_{3} \right)_{3}N,$ the order of basicity is
A) A < B < D < C
B) D < C < B < A
C) A < B < C < D
D) B < C < D < A
Explanation
(a)
The order of basicity among the following amines is
$\left( CH_{3} \right)_{2}NH > \left( CH_{3} \right)_{3}N > CH_{3}NH_{2} > C_{6}H_{5}NH_{2}$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.