NEET2015Chemistry-Coordination Compounds
NEET 2015 Chemistry Magnetic Properties MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Magnetic moment 2.84 B.M. is given by ______. (At. Numbers: Ni = 28, Ti = 22, Cr = 24, Co = 27)
A
Ni²⁺
B
Ti³⁺
C
Cr²⁺
D
Co²⁺
Correct Answer
Option D
Detailed Explanation
The magnetic moment of 2.84 B.M. corresponds to one unpaired electron, which is characteristic of Co²⁺.
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