Chemistry - Metallurgy Question with Solution | TestHub

ChemistryMetallurgyExtraction of MetalsMedium2 minPYQ_2015

ChemistryMediummultiple choice

Copper is purified by electrolytic refining of blister copper. The correct statement(s) about this process is (are)

Answer:

B, C, D

Solution:

Impure Cu is used as anode pure Cu deposited at cathode. Electrolyte is acidified solution of $C u S O_{4}$ impurities settle as anode mud.

Stream:JEE_ADVSubject:ChemistryTopic:MetallurgySubtopic:Extraction of Metals

⏱ 2mℹ️ Source: PYQ_2015

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