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Among KO(2),ALO(2)^(Θ),BaO(2) and NO(2)^...

Among `KO_(2),ALO_(2)^(Θ)`,`BaO_(2)` and `NO_(2)^(+)`,unpaired electrons is present in .

A

`NO_(2)^(+) and BaO_(2)`

B

`KO_(2) and AlO_(2)^(-)`

C

`KO_(2)` only

D

`BaO_(2)` only

Text Solution

Verified by Experts

The correct Answer is:
C
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