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What is the oxidation state of Fe in the...

What is the oxidation state of Fe in the product formed when acidified Potasssium ferrocyanide `(K_(4)[Fe(CN)_(6)])` is treated with hydrogen peroxide?

A

`+2`

B

`+3`

C

`+1`

D

`+6`

Text Solution

Verified by Experts

The correct Answer is:
B

`K_(4) [Fe(CN)_(6)] rarr K_(3)[Fe(CN)_(6)]`
`Fe^(+2) rarr Fe^(+3)`
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