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When K(4)[Fe(CN)(6)] is added to FeCl(3)...

When `K_(4)[Fe(CN)_(6)]` is added to `FeCl_(3)`,the complex compound formed is:

A

`Fe_(3)[Fe(CN)_(6)]_(4)`

B

`Fe_(4)[Fe(CN)_(6)]_(3)`

C

`K_(2)Fe[Fe(CN)_(6)]`

D

`K_(2)Fe_(2)[Fe(CN)_(6)]_(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
`Fe^(3+)+[Fe(CN)_(6)]^(4-)toFe_(4)[Fe(CN)_(6)]_(3)` (prussian blue).
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RESONANCE ENGLISH-D & F-BLOCK ELEMENTS & THEIR IMPORTANT COMPOUNDS -Only one option correct type
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