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What is the oxidation no of …

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What is the oxidation no of K in K2MnO4^+2

    • Posted by Knowledge Time 5 years, 10 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Shalagha Sajeev 5 years, 10 months ago

    Let K be 'x' =>K2=2x =>2x+0+(-2×4)=2 =>2x-8=2 =>2x=10 =>x=5 i.e, oxidation number of k is +5

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