JEE Main & Advanced Chemistry Structure of Atom / परमाणु संरचना Sample Paper Topic Test - Structure of Atom

  • 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 :

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


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