MCQ
The conjugate acid of ${S_2}O_8^{2 - }$ is
- A${H_2}{S_2}{O_8}$
- B${H_2}S{O_4}$
- C$HSO_4^ - $
- ✓$H{S_2}O_8^ - $
✓
Answer
Correct option: D.
$H{S_2}O_8^ - $
(d)$\mathop {H{S_2}O_8^ - }\limits_{{\rm{Conjugate acid}}} $ $ \rightleftharpoons $ $\mathop {{H^ + } + {S_2}O_8^{ - \, - }}\limits_{{\rm{Conjugate}}\,{\rm{base}}} $
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