MCQ
Conjugate base of $HSO_4^ - $ is
- ✓$SO_4^{2 - }$
- B${H_2}S{O_4}$
- C${H_3}SO_4^ + $
- DNone of these
✓
Answer
Correct option: A.
$SO_4^{2 - }$
(a)$\mathop {HSO_4^ - }\limits_{{\rm{Conjugate \,acid}}} \to {H^ + } + \mathop {SO_4^{2 - }}\limits_{{\rm{Conjugate\, base}}} $
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