NEETChemistry-Coordination Compounds
NEET Chemistry Magnetic Properties MCQ Question
Type: MCQ-numerical-Medium-Class 12
The calculated spin only magnetic moment of Cr²⁺ ion is
A
87 B.M.
B
90 B.M.
C
5.92 B.M.
D
84 B.M.
Correct Answer
Option B
Detailed Explanation
Cr²⁺ has 4 unpaired electrons, and the spin-only magnetic moment is calculated using the formula μ = √(n(n+2)) B.M., where n is the number of unpaired electrons.
Found an issue with this question?
Related Questions
More from Coordination Compounds
More from
In the diagram shown above, which coordination entity has a coordination number of 6?
Coordination NumberChemistry
In the diagram shown above, which complex has a coordination number of 4?
Coordination NumberChemistry
Match Column-I with Column-II. Column-I Column-II (a) High spin complex (i) Weak field ligands (b) Low spin complex (ii) Strong field...
Crystal Field TheoryChemistry