Q. The conjugate base of $NH_{2}^{-}$ is
A) $NH_{3}$
B) $NH^{2 -}$
C) $NH_{4}^{+}$
D) $N_{3}^{-}$
Explanation
(b)
$NH_{2}^{-} \rightleftharpoons {NH}^{2 -} + H^{+}$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.