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Among KO(2), AlO(2)^(-), BaO(2) and NO(2...

Among `KO_(2), AlO_(2)^(-), BaO_(2) and NO_(2)^(+),` unpaired electron is present in 

A

`Na^(+) 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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