MCQ
The correct formula of permanganic acid is
- ✓$HMn{O_4}$
- B$HMn{O_5}$
- C${H_2}Mn{O_4}$
- D${H_2}Mn{O_3}$
✓
Answer
Correct option: A.
$HMn{O_4}$
a
Permanganic acid is $HMnO _4$.
Permanganic acid is $HMnO _4$.
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