High purity copper is obtained by Options: A . &nbsprolling casting B . &nbspcasting C . &nbspelectrolytic refining D . &nbspinduction heating

High purity copper is obtained by

Question

High purity copper is obtained by

Options:

A . rolling casting

B . casting

C . electrolytic refining

D . induction heating

Answer: Option C
Answer: (c).electrolytic refining

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