Published by:
CGP EDU Academic Team
Published on: August 14, 2026
The metal ions that have the calculated spin only magnetic moment value of 4.9
B.M. are
A. 
B. 
C. 
D. 
E. 
Choose the correct answer from the options given below .
Text Solution
Verified by ExpertsThe correct answer is:
D
Given magnetic moment 
.
We know M.M 
B.M.
Where, 
No. of unpaired 
We get 
unpaired 
unpaired e 
unpaired e 
unpaired 
(E) 
unpaired 
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