In the process of extraction of gold-roasted gold ore - CN- - H2O -X- - OH-X- - Zn - -Y- - AuIdentify the complexes -X- and -Y-

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

Sulphur Dioxide

In the proces...

Question

In the process of extraction of gold,

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

Identify the complexes $[X]$ and $[Y]$ .

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

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

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

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

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

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

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

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

Open in App

Solution

Suggest Corrections

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].

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

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

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]

Join BYJU'S Learning Program