MCQ
Among the following, the weakest Lewis base is …………
- A$H ^{-}$
- B$OH ^{-}$
- ✓$Cl ^{-}$
- D$HClO _3{ }^{-}$
✓
Answer
Correct option: C.
$Cl ^{-}$
$Cl ^{-}$ is a conjugate base of strong acid $HCl$.
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