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Among KO2, AIO2^-, BaO2 and NO2^+, unpaired electron is present in

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Among KO2, AIO2-, BaO2 and NO2+, unpaired electron is present in

(a) NO2+ and BaO2

(b) KO2 and AlO2-

(c) KO2 only

(d) BaO2 only

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1 Answer

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Best answer

Correct option (c) KO2 only

Explanation:

KO2 contains one unpaired electron due to presence of O-2 ion in it.

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