Home Chemistry General Principles and Processes of Isolation of Elements ( Not In Syllabus ) General In electro refining of copper, some gold is …
Chemistry General Principles and Processes of Isolation of Elements ( Not In Syllabus ) General Single Correct MCQ
Published on: August 12, 2026

In electro refining of copper, some gold is deposited as

A
Cathode mud
B
Electrolyte
C
Anode mud
D
Cathode

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Text Solution

Verified by Experts
The correct answer is:
C

: In electro refining of copper, the zinc, nickel and iron remain in the solution, while gold is deposited as anode mud. The anode decreases in weight gradually.

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