MCQ
$pH$ of completely dissociated $0.005\,M\,{H_2}S{O_4}$ is
- A$3$
- B$4$
- ✓$2$
- D$5$
✓
Answer
Correct option: C.
$2$
(c)${H_2}S{O_4}$ ionized in two step.
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