RAJASTHAN ­ PET Rajasthan PET Solved Paper-2003

  • question_answer
    Which of the following has maximum magnetic moment?

    A)  \[3{{d}^{5}}\]            

    B)  \[3{{d}^{2}}\]

    C)  \[3{{d}^{9}}\]            

    D)  \[3{{d}^{7}}\]

    Correct Answer: A

    Solution :

     \[3{{d}^{5}}\]has maximum magnetic moment due to the presence of five unpaired electrons.


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