The bonds is K(4)[Fe(CN)(6)] are...

The bonds is `K_(4)[Fe(CN)_(6)]` are

all ionic

all covalent

ionic, covalent and coordinate

ionic and covalent.

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The correct Answer is:

Ionic bond between `4K^(+)` and `[Fe(CN)_(6)]^(4-)` coordinate bond between `Fe^(2+)` and `6CN^(-)` covalent bond between C and N to form `C-=N^(-)`

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In K_(4)Fe(CN)_(6)

(CN) are linked with primary valency

(CN) are linked with secondary valency

K are linked with secondary valency

K are linked with non-ionic valency

`(CN)` are linked with primary valency

`(CN)` are linked with secondary valency

K are linked with secondary valency

K are linked with non-ionic valency

double salt

complex compound

neutral molecule

none of thes .