Chemistry - Metallurgy Question with Solution | TestHub
ChemistryMetallurgyExtraction of MetalsEasy2 minQB
ChemistryEasysingle choice
Gold and silver are leached with CN⁻. The metal is recovered by ________.
Options:
Answer:
A
Solution:
A more electropositive metal, such as zinc, displaces Au/Ag from the cyanide complex.
Stream:JEESubject:ChemistryTopic:MetallurgySubtopic:Extraction of Metals
⏱ 2mℹ️ Source: QB
Doubts & Discussion
Loading discussions...
