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Which of the oxides is coloured and cont...

Which of the oxides is coloured and contains `3e^(-)` bond ?

A

`MgO`

B

`Na_(2)O`

C

`KO_(2)`

D

`Mn_(3)O_(4)`

Text Solution

Verified by Experts

The correct Answer is:
C
`KO_(2)` is superoxide and is coloured and contains `3e^(-)` bond.
(a) and (B) are oxides while (d) is mixed oxide of `(2MnO+MnO_(2))`.
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