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In the electrolytic refining of zinc,...

In the electrolytic refining of zinc,

A

the impure metal us not of zinc

B

graphite is at the anode

C

the metal ion gets reduced at the anode

D

acidified zinc sulphate is the electrolyte

Text Solution

Verified by Experts

The correct Answer is:
D
Electrodes are suspended in an electroylte which is the solution of a soluble salt of the metal usually a double salt of the metal.
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A2Z-GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF METALS-Metallurgy Of Cu, Fe, Ag, Al, Zn, And Au
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