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During the electrolysis of copper (II) s...

During the electrolysis of copper (II) sulphate solution using platinum as cathode and carbon as anode :
Write the reactions at the cathode and at the anode.

Text Solution

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At cathode:
`Cu^(2+) + 2e^(-) rarr Cu darr`
At anode :
`OH^(-) - e^(-) rarr OH`
`4OH rarr 2H_2O + O_2 uarr`
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ICSE-CHEMISTRY 2011-SECTION-II
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