Question

give reason for the following

The blue colour of aqueous copper sulphate fades when it is electrolysed using platinum electrodes​

Answer 1

Answer:

The blue colour of copper ions fades due to a decrease in Cu+2 ions and finally, the solution becomes colourless as soon as Cu+2 ions are finished. So, the blue colour of Copper sulphate fades away when electrolyzed using platinum electrodes.

Answer 2

Answer:

The blue colour of copper ions fades due to a decrease in Cu+2 ions and finally, the solution becomes colourless as soon as Cu+2 ions are finished. So, the blue colour of Copper sulphate fades away when electrolyzed using platinum electrodes.

Explanation:

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