CBSE Class 12 Chemistry 2023 Delhi Set 1 Solved Paper

Question : 14

Total: 35

The magnetic moment of [NiCl4]2−
[Atomic number : Ni=28 ]

Solution: 👈: Video Solution

Explanation: Ni2+=28,3d84s0, no. of unpaired electron =2.
µ=√n(n+2)
=√2(2+2)
=√8=2.82BM

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