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Why the salts of superoxides are …

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Why the salts of superoxides are coloured?

    • Posted by Bibhu Mukhopadhyay 9 years ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Bindu Agarwal 8 years, 11 months ago

    They are coloured because of paramagnetic nature of the compound O2-.

    According to molecular orbital theory it has an unpaired electron hence it is paramagnetism.

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