JEE Main & Advanced Sample Paper JEE Main Sample Paper-41

  • question_answer
    The magnetic moment of a transition metal ion is found to be 5.92 BM. The number of unpaired electrons present in it is

    A)  2                                

    B)  3

    C)  4                                

    D)  5

    Correct Answer: D

    Solution :

    Applying \[{{\mu }_{eff}}=\sqrt{n(n+2),}{{\mu }_{eff}}=5.92\,BM\]is obtained from. n = 5.


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