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Byju's Answer
Standard XII
Chemistry
Valence Bond Theory
The no. of un...
Question
The no. of unpaired electrons present in the complex,
[
F
e
(
C
O
)
5
]
is
A
zero
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B
2
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C
4
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D
3
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Solution
The correct option is
A
zero
It has
d
8
configuration since carbonyl is a strong field ligand
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