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1 markPaper 1 · Multiple choiceElectrochemistry

CSEC Chemistry · May/June 2016 · Paper 1 · Question Q31

Which of the following statements about electrolysis is NOT correct?

  1. (A)The electrons leave the solution via the positive electrode.
  2. (B)The electrons enter the solution via the negative electrode.
  3. (C)Decomposition of the electrolyte at the electrode produces an electric current.
  4. (D)Decomposition of the electrolyte at the electrode is due to an electric current.

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