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Question: Answered & Verified by Expert
What happens at the cathode when a DC voltage is applied to the two electrodes in the copper sulfate solution?
ChemistryElectrochemistryNEET
Options:
  • A Cu2+ ions are discharged
  • B Cu(s) is oxidized
  • C Cu(s) is converted to Cu2+ ions
  • D Cu2+ ions are reduced
Solution:
2293 Upvotes Verified Answer
The correct answer is: Cu2+ ions are discharged
When a DC voltage is applied, Cu2+ ions are discharged at the cathode.

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