Correct formula of potassium ferricyanid...

Correct formula of potassium ferricyanide is :

A

`K_4[Fe(CN)_6]`

B

`K_3[Fe(CN)_6]`

C

`KFe[Fe(CN)_6.H_2O]`

D

`K_2Fe[Fe(CN)_6]`

Text Solution

Verified by Experts

The correct Answer is:

B

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