Class 12 NEET Chemistry D And F Block Elements Questions

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Question : 103 of 110

Marks: +1, -0

When CuSO4 is electrolysed using platinum electrodes,

(1993)

copper is liberated at cathode, sulphur at anode
copper is liberated at cathode, oxygen at anode
sulphur is liberated at cathode, oxygen at anode
oxygen is liberated at cathode, copper at anode.

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