Chemistry - Metallurgy Question with Solution | TestHub
ChemistryMetallurgyEllingham diagram & Reduction methods, Refining of metalMedium2 minQB
ChemistryMediumsingle choice
Select the correct option.
Options:
Answer:
B
Solution:
Option B is correct. Low-grade copper ores are processed by hydrometallurgy, involving leaching with acid or bacteria, followed by solvent extraction and electrowinning to obtain pure copper. This method is efficient for dilute solutions of copper.
Stream:JEESubject:ChemistryTopic:MetallurgySubtopic:Ellingham diagram & Reduction methods, Refining of metal
⏱ 2mℹ️ Source: QB
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