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A complex of iron and cyanide ions is 10...

A complex of iron and cyanide ions is 100% ionised at 1m (mol). If its elevation in b.p is `2.8^(0)`, (`K_(b)=0.52^(0) "mol"^(-1)Kg`), then the complex is :

A

`K_(3)[Fe(CN)_(6)]`

B

`Fe(CN)_(2)`

C

`K_(4)[Fe(CN)_(6)]`

D

`Fe(CN)_(4)`

Text Solution

Verified by Experts

The correct Answer is:
A
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