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The spin-only magnetic moment of Mn2+ (five unpaired electrons) is nearly
A1.73 BM
B2.84 BM
C3.87 BM
D5.92 BM
Answer & Solution
Correct answer: D. 5.92 BM
Using the square root of n(n+2) with n = 5 gives the square root of 35, which is about 5.92 BM.
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