The electrolyte used for refining of copper is _________.

Cooper nitrate

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Copper citrate

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Copper sulphate

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Carbon

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Solution

The correct option is D Copper sulphate
The purest copper is obtained by an electrolytic process, undertaken using a slab of impure copper as the anode and a thin sheet of pure copper as the cathode. The electrolyte is an acidic solution of copper sulphate.

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Similar questions

Q. A solution of copper sulphate is used as an electrolyte to purify :

Match the column (for electrolytic refining of Cu):
$\begin{matrix} C o l u m n - I & C o l u m n - I I (a) & A n o d e & (p) & T h i n s h e e t s o f p u r e C u (b) & C a t h o d e & (q) & A n a q u e o u s s o l u t i o n o f c o p p e r s u l p h a t e c o n t a i n i n g H_{2} S O_{4} (c) & E l e c t r o l y t e & (r) & A g, A u (d) & A n o d e m u d & (s) & I m p u r e m e t a l o f C u \end{matrix}$

Q. (a) Write two equations to show the extraction of copper from its sulphide ore.
(b) How will you refine copper? Draw a labelled diagram of the electrolytic cell used for the refining of copper.

Q. Draw a neat and well-labelled diagram for electrolytic refining of copper.

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The electrolyte used for refining of copper is _________.

The correct option is D Copper sulphateThe purest copper is obtained by an electrolytic process, undertaken using a slab of impure copper as the anode and a thin sheet of pure copper as the cathode. The electrolyte is an acidic solution of copper sulphate.

The correct option is D Copper sulphate
The purest copper is obtained by an electrolytic process, undertaken using a slab of impure copper as the anode and a thin sheet of pure copper as the cathode. The electrolyte is an acidic solution of copper sulphate.