RAJASTHAN ­ PET Rajasthan PET Solved Paper-2004

  • question_answer
    The same magnetic moment ions are

    A)  \[C{{u}^{+}},F{{e}^{3+}}\]

    B)  \[M{{n}^{2+}},F{{e}^{3+}}\]

    C)  \[C{{u}^{2+}},F{{e}^{2+}}\]

    D)  \[M{{n}^{2+}},T{{i}^{2+}}\]

    Correct Answer: B

    Solution :

     Five unpaired electrons are present in \[M{{n}^{2+}}\]and\[F{{e}^{3+}}\]ions hence their magnetic moment (5.67 BM) are equal.


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