In the process of extraction of gold-Roasted gold ore - CN-H2OO2-X-OH-X-Zn- -Y-AuIdentify the complexes -X- and -Y-

Roasted gold ore + CN^ +H_2OO_2⟶[Au(CN)_2]^ +OH^ [Au(CN)_2]^ + Zn → [Zn(CN)_4]^2 + Au nbsp; ...

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Cyanide or Macarthur Forrest Process

In the proces...

Question

In the process of extraction of gold,
$Roasted gold ore + C N^{-} + H_{2} O_{2} [X] + O H^{-}$
$[X] + Z n \to [Y] + A u$
Identify the complexes [X] and [Y]

X = [A u (C N)_{4}]^{-}, Y = [Z n (C N)_{4}]^{2 -}

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X = [A u (C N)_{4}]^{3 -}, Y = [Z n (C N)_{4}]^{2 -}

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X = [A u (C N)_{2}]^{-}, Y = [Z n (C N)_{4}]^{2 -}

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X = [A u (C N)_{2}]^{-}, Y = [Z n (C N)_{6}]^{4 -}

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Similar questions

roasted gold ore + C N^{-} + H_{2} O O_{2} - \to [X] + O H^{-}

[X] + Z n \to [Y] + A u

[X]

[Y]

In the process of extraction of gold, $R o a s t e d g o l d o r e + C N^{-} + H_{2} O_{2} [X] + O H^{-}$ $[X] + Z n \to [Y] + A u$

Identify the complexes [X] and [Y].

ln

{C N}^{-} + H_{2} O_{2} [X] + {O H}^{-}

[X] +

\to [Y] +

Roasted gold ore + C N^{-} + H_{2} O O_{2} - \to [X] + O H^{-} [X] + Z n \to [Y] + A u

X

Y

Roasted gold ore + C N^{-} + O_{2} + 2 H_{2} O \to [X] + O H^{-}

[X] + Z n \to [Y] + A u

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