Oxidation number of oxygen in potassium super oxide (K O_2 ) is - Vidyadip

MCQ

Oxidation number of oxygen in potassium super oxide $(K{O_2})$ is

A
$-2$
B
$-1$
✓
$-1/2$
D
$-1/4$

✓

Answer

Correct option: C.

$-1/2$

(c) $\mathop {K{O_2}\,}\limits^ * $, $ + 1 + 2x = 0,\,\,x = - \frac{1}{2}$.

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