Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Statement I: Leaching of gold with cyanide ion in absence of air / 
leads to cyano complex of 
.
Statement II: Zinc is oxidized during the displacement reaction carried out for gold extraction.
In the light of the above statements, choose the correct answer from the options given below.
Text Solution
Verified by ExpertsThe correct answer is:
D
Statement-1: wrong, 
is correct, 
Statement-2: correct
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