RE-NEET2024Chemistry-Magnetic Properties
RE-NEET 2024 Chemistry Spin-only Magnetic Moment MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Which of the following pairs of ions will have same spin only magnetic moment values within the pair?
A
Zn²⁺, Ti²⁺
B
Cr²⁺, Fe²⁺
C
Ti³⁺, Cu²⁺
D
V²⁺, Cu⁺
Correct Answer
Option D
Detailed Explanation
The spin-only magnetic moment depends on the number of unpaired electrons. V²⁺ and Cu⁺ both have the same number of unpaired electrons, resulting in the same magnetic moment.
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