Chemistry - Complete d-block Question with Solution | TestHub
ChemistryComplete d-blockd-blockMedium2 minQB
ChemistryMediumsingle choice
The magnetic moment is associated with its spin angular momentum and orbital angular momentum. Spin only magnetic moment value of Cr³⁺ ion is ___________.
Options:
Answer:
B
Solution:
Cr³⁺ is 3d³ with three unpaired electrons. μ = √[3(3+2)] = √15 ≈ 3.87 BM.
Stream:JEESubject:ChemistryTopic:Complete d-blockSubtopic:d-block
⏱ 2mℹ️ Source: QB
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