Question

The magnetic moment is associated with its spin angular momentum and orbital angular momentum. Spin only magnetic moment value of `Cr^(3+)` ion is
A. 2.87 BM
B. 3.87 BM
C. 3.47 BM
D. 3.57 BM

Answer 1

Correct Answer - B
(b) It is the correct answer.
`mu=sqrt(n(n+2))=sqrt(3(3+2))=3.87 D`