You visited us 1 times! Enjoying our articles? Unlock Full Access!

Colours in Coordination Compounds

Colour of F...

Question

Colour of $F e_{4} [F e (C N)_{6}]_{3}$ is

Purple

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Blue

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

White

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Uncertain

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B Blue
$F e_{4} [F e (C N)_{6}]_{3}$ is Prussian Blue which is Blue in Clour.
Hence, Option "B" is the correct answer.

Suggest Corrections

Similar questions

In the Lassaigne’s test for nitrogen in an organic compound, the Prussian blue colour is obtained due to the formation of:

(a) Na₄[Fe(CN)₆] (b) Fe₄[Fe(CN)₆]₃ (c) Fe₂[Fe(CN)₆] (d) Fe₃[Fe(CN)₆]₄

F e C l_{3} (a q)

K_{4} [F e (C N)_{6}]

F e C l_{3}

K_{4} [F e (C N)_{6}]

F e_{4} [F e (C N)_{6}]

[F e (C N)_{6}]^{4 -}

[F e (H_{2} O)_{6}]^{2 +}

F e_{4} {[F e (C N)_{6}]}_{3}

{N H}_{2} - {N H}_{2}

{F e}_{4} {[F e ({C N}_{6})]}_{3}

F e {S o}_{4}, F e {C I}_{3}

Join BYJU'S Learning Program