The function of zinc electrode in a galvanic cells is that it

  • A undergoes reduction
  • B serves as the positive electrode
  • C production of electons
  • D uses up electrons
jamb 2011chemistry

The correct answer is C. production of electons

If an external electrical conductor connects the copper and zinc electrodes, zinc from the zinc electrode dissolves into the solution as Zn2+ ions (oxidation), releasing electrons that enter the external conductor.

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