MGIMS WARDHA MGIMS WARDHA Solved Paper-2013

  • question_answer
    The   oxygen   carrying   pigment,   oxy-haemocyanin containing two copper ions is diamagnetic, because

    A)  the two copper ions are in + 1 oxidation state

    B)  one copper ion is in + 1 oxidation state while other is in + 2 oxidation state

    C)  of the strong antiferromagnetic interactions between two copper ions

    D)  of the ferromagnetic interactions between the two copper ions

    Correct Answer: A

    Solution :

                    In oxyhaemocyanin, both copper ions are in +1 oxidation state.


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