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Chemistry
The highest magnetic moment is shown by the transition metal ion with the configuration
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Q. The highest magnetic moment is shown by the transition metal ion with the configuration
KCET
KCET 2006
The d-and f-Block Elements
A
$3d^{2}$
9%
B
$3d^{5}$
61%
C
$3d^{7}$
15%
D
$3d^{9}$
15%
Solution:
Magnetic moment =$ \sqrt {n(n+2)} BM$
where n is the number of unpaired electrons. Maximum the value of unpaired electron, greater the value of magnetic moment. So,$3d^5$ has highest value of magnetic moment.