A) + 3
B) - 2
C) + 4
D) - 3
Correct Answer: B
Solution :
For d-sub-shell, the value of azimuthal quantum number \[(l)=2.\] \[\therefore \] Total number of values of \[m=(2l+1)=5\] These five values of m are -2, -1, 0, +1 and +2. Hence, 3d-electron can have -2 magnetic quantum number. (-3 and +3 values are possible only for f-orbitals)You need to login to perform this action.
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