K_4[Fe(CN)_6] + M^{x+}(aq.) to M_4[Fe(CN)_6]_ | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) The reaction $K_4[Fe(CN)_6] + M^{x+}(aq.) 	o M_4[Fe(CN)_6]_x \downarrow$ represents the formation of insoluble metal hexacyanoferrate$(II)$ preci

Vedclass · Accepted Answer

None of these

Vedclass · Answer

(D) The reaction $K_4[Fe(CN)_6] + M^{x+}(aq.) 	o M_4[Fe(CN)_6]_x \downarrow$ represents the formation of insoluble metal hexacyanoferrate$(II)$ precipitates.$Cu^{2+}(aq.)$ reacts to form $Cu_2[Fe(CN)_6]$ (chocolate brown precipitate).$Fe^{3+}(aq.)$ reacts to form $Fe_4[Fe(CN)_6]_3$ (Prussian blue precipitate).$Zn^{2+}(aq.)$ reacts to form $Zn_2[Fe(CN)_6]$ (white precipitate).Since all the given cations form precipitates with the hexacyanoferrate$(II)$ ion,none of them fail to respond to the reaction.

$K_4[Fe(CN)_6] + M^{x+}(aq.) \to M_4[Fe(CN)_6]_x \downarrow$
Which of the following cations does not respond to the above reaction?

Similar Questions

Which of the following compounds contains ionic,covalent,and coordinate covalent bonds?

The mismatched combinations are
$A.$ Chlorophyll $- Co$
$B.$ Water hardness $- EDTA$
$C.$ Photography $- [Ag(CN)_2]^-$
$D.$ Wilkinson catalyst $- [(Ph_3P)_3RhCl]$
$E.$ Chelating ligand $- D^{-}$\text{Penicillamine}
Choose the correct answer from the options given below:

Which of the following is considered to be an anticancer species?

The colour of tetrammine copper$(II)$ sulphate is

Acidic ferric chloride solution on treatment with excess of potassium ferrocyanide gives a Prussian blue coloured colloidal species. It is :

Vedclass Test Series

Exam Paper Generator

Online Exam Module

$K_4[Fe(CN)_6] + M^{x+}(aq.) \to M_4[Fe(CN)_6]_x \downarrow$Which of the following cations does not respond to the above reaction?