Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Magnetic moment 2.83 BM is given by which of the following ions?. 
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
Magnetic moment is given by
[where, n 
no. of unpaired electrons]
When 
, then 
For 
Hence, 
has two unpaired electrons, with magnetic moment 2.83 B.M.
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