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

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(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

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None of these

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(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?

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