Manipal Engineering Manipal Engineering Solved Paper-2012

  • question_answer
    What is the magnetic moment of\[{{[Fe{{F}_{6}}]}^{3-}}\]?

    A) 2 BM                                     

    B) 5.9 BM

    C) 7BM                      

    D)        35 BM

    Correct Answer: B

    Solution :

    No. of unpaired electrons in\[Fe=5\] Magnetic moment,\[\mu =\sqrt{n(n+2)}=\sqrt{5(5+2)}\]                              \[-\sqrt{35}=5.92\,\,BM\]


You need to login to perform this action.
You will be redirected in 3 sec spinner