Q. Which of the following electronic configuration represents the maximum magnetic moment?
A) $d^{3}$
B) $d^{2}$
C) $d^{8}$
D) $d^{6}$
Explanation
(d)
Magnetic moment depends upon the number of unpaired electron.
$d^{3}$: 3 Unpaired electron
$d^{2}$: 2 Unpaired electron
$d^{8}$: 2 Unpaired electron
$d^{6}$: 4 Unpaired electron
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.