Copper $(II)$ ions give a reddish brown precipitate with potassium ferrocyanide. The formula of the precipitate is

  • A
    $Cu_2[Fe(CN)_6]$
  • B
    $Cu[Fe(CN)_6]$
  • C
    $Cu_3[Fe(CN)_6]_2$
  • D
    $Cu_4[Fe(CN)_6]$

Explore More

Similar Questions

In any ferric salt,on adding potassium ferrocyanide,a Prussian blue colour is obtained,which is:

Difficult
View Solution

State the importance of coordination compounds in metallurgical processes.

Which ligand is used in the estimation of the hardness of water?

Coordination compounds have great importance in biological systems. In this context,which of the following statements is incorrect?

Dimethyl glyoxime gives a red precipitate with $Ni^{2+}$,which is used for its detection. To get this precipitate readily,the best $pH$ range is

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo