Questions
Which one of the following has lowest value of paramagnetic behaviour?
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By Expert Faculty of Sri Chaitanya
a
Cr(CN)63−
b
MnCN63−
c
FeCN63−
d
CoCN63−
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Correct option is D
CoCN63− has d2sp3-hybridization and six 'd' electrons are paired due to strong field ligand. Thus no unpaired electrons.Similar Questions
Among species, the hybridization states at the Ni atom are, respectively
(At. no. of Ni = 28)
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