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Which of the following complex has 2.82 BM Spin only magnetic moment.

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By Expert Faculty of Sri Chaitanya
a
FeH2O6+3
b
MnCN6-3
c
CuNH34+2
d
MnCl6-3

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detailed solution

Correct option is B

Option 1….n=5…5.9 B.M;Option 3….n=1…1.732 B.M;Option 4….n=4…4.9 B.M;Option 2…n=2…2.82 B.M;The metal ion is Mn+3d4, since the ligand is strong, hence partial pairing of electrons occurs and after pairing two unpaired electrons are presents


Similar Questions

Among NiCO4,NiCN42,NiCl42 species, the hybridization states at the Ni atom are, respectively

(At. no. of Ni = 28)

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