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STATEMENT-1: Oxidation state of Fe in Fe...

STATEMENT-1: Oxidation state of Fe in `Fe(CO)_(5)` is zero
and
STATEMENT-2: EAN of Fe in this complex is 36.

A

If both assertion and reason are true, but reason is not the true explanation of the assertion

B

If both assertion and reason are true, but reason is not the true explanation of the assertion

C

If assertion is true, but reason is false

D

If both assertion and reason are false

Text Solution

Verified by Experts

The correct Answer is:
B
A is true because CO is neutral ligand.
R is true because EAN of Fe
At. No. of Fe + Electrons gained by coordination = `26+2xx5=36`
But R is not the correct explanation.
Correct explanation. Oxidation state of Fe in `Fe(CO)_(5)` is zero because CO is a neutral ligand.
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