HardChemistry
+4 / -1
What is the magnetic moment of K3[FeF6] –
A
3.87 BM
B
4.98 BM
C
5.91 BM
D
6.92 BM
Explanation
Fe3+ is d5 and F− is weak field, giving five unpaired electrons (μ ≈ 5.92 BM).
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