A) 0
B) 7.94
C) 2.83
D) 3.87
Correct Answer: A
Solution :
Electronic configuration of \[E{{u}^{3\,+}}\] is \[\left[ Xe \right]\,4{{f}^{7}}5{{d}^{0}} 6{{s}^{0}}\] \[l=0\] \[{{\mu }_{cal}}\,\,=\,\,\sqrt{4s\left( s+1 \right)+L\left( L+1 \right)}\] \[\therefore \,\,\,\,\,\,\,\,\,\,\,{{\mu }_{cal}}\,\,=\,\,0\]You need to login to perform this action.
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