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

  • question_answer
    The oxidation number of \[As\] is            [RPMT 1997]

    A)                 + 2 and + 3         

    B)                 + 3 and + 5

    C)                 + 3 and + 4         

    D)                 None of these

    Correct Answer: B

    Solution :

                    Not Available


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