Q. The strongest conjugate base is
A) $NO_{3}^{-}$
B) $Cl^{-}$
C) $SO_{4}^{2 -}$
D) $CH_{3}{COO}^{-}$
Explanation
(d)
Strong conjugate base has a weak conjugate acid. Weakest conjugate acid is $CH_{3}COOH$.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.