InterviewSolution
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InterviewSolution
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Which of the following shall have the highest value of magnetic moment?A. `Zn(II)` ionB. `Mn(IV)` ionC. `Fe(II)` ionD. `Ti(III)` ion |
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Answer» Correct Answer - C (a) Valence shell electron configuration of `Zn (II)` is `3d^(10) 4 s^(0)`. So has no upaired electrons. (b) Valence shell electron configuration to `Mn (IV)` is `3d^(3) 4 s^(0)`. So has 3 uparied electrons. (c ) Valence shell electron configuration of `Fe (II)` is `3d^(6) 4 s^(0)`. So has 4 upaired electrons. (d) Valence shell electron configuration of `Ti (III) 3d^(1) 4 s^(0)`. So has one uparied electrons. So, `Fe(II)` has highest value of magnetic moment as given by `B.M` or `B.M` |
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