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During the refining of a impure metal by...

During the refining of a impure metal by electrolysis, the pure metal is a deposited:

A

at cathode

B

on the walls of electrolytic tank

C

at anode

D

at the bottom of electrolytic tank

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The correct Answer is:
A
a
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LAKHMIR SINGH & MANJIT KAUR-METALS AND NON-METALS-Exercise
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  16. Zinc blende ore can be converted into zinc oxide by the process of :

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