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Name the anode, the cathode, and the electrolyte used in electrorefining of impure copper

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cathode is pure copper, anode is impure copper and electrolyte is copper solution

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Similar Questions

Q1

Name the anode, the cathode, and the electrolyte used in electrorefining of impure copper

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Q2

In electrorefining of metals, the impure metal is taken as
(a) the anode
(b) the cathode
(c) either anode or cathode
(d) the electrolyte

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Q3

During electrolytic refining of copper.
(a) Pure copper acts as anode.
(b) Pure copper acts as cathode.
(c) Impure copper acts as anode.
(d) Impure copper acts as cathode.

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In the electrolytic refining of Copper (electrolyte is $C u S O_{4}$ solution + dil $H_{2} S O_{4}$ _;Pure Cu cathode and Impure Cu anode), metallic impurities having lower oxidation potential than Cu are deposited as __ sludge.

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Q5

(a) Show the formation of NaCl from sodium and chlorine atoms by the transfer of electron(s).
(b) Why has sodium chloride a high melting point?
(c) Name the anode and the cathode used in the electrolytic refining of impure copper metal.

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