Copper sulphate solution is electrolysed...

Copper sulphate solution is electrolysed using copper electrodes. Study the diagram given below and answer the question that follows:

Write the equation representing the reaction that occurs.

Text Solution

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(1) Reddish brown copper metal is deposited at cathode so anode becomes thin and cathode grows thick gradually.
(2) Blue colour of aqueous copper (II) sulphate solution remains unchanged because the effective concentration of copper ions in solution remains the same.

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