MCQ
Oxidation state of oxygen atom in potassium superoxide is
- A$0$
- B$-1$
- ✓$-0.5$
- D$-2$
✓
Answer
Correct option: C.
$-0.5$
(c) In potassium superoxide $(K{O_2})$ oxygen shows, $ - \frac{1}{2}$ oxidation state.
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