JEE Main 202227 Jun, Evening shiftChemistryMediumIsolation of Elements99× since 2002
Statement I : Leaching of gold with cyanide ion in absence of air / O₂ leads to cyano complex of Au(III).
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.