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JEE Main & Advanced Chemistry Redox Reactions / रेडॉक्स अभिक्रियाएँ Question Bank Oxidation number and Oxidation state

  • question_answer
    Oxidation state of oxygen in hydrogen peroxide is [DPMT 1984; 91; CPMT 1988; MNR 1994; UPSEAT 2001; RPMT 2002; JEE Orissa 2004]

    A) - 1         

    B) + 1

    C) 0             

    D) - 2

    Correct Answer: A

    Solution :

    In all peroxide oxygen shows - 1 oxidation state.


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