Chemistry 0620 · IGCSE · Electrolysis

Electrolysis — practice question

Dilute sulfuric acid and lead(II) bromide are electrolysed separately. Which of the following statements are correct?

  • A1 and 2 only
  • B1 and 3 only
  • C2 and 3 only
  • D3 and 4 only

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