• Code: C.4.10.CC.10
  • Spefication Reference: 4.4.3.2
  • Keywords: Cryolite
  • Objectives: To label the cells for electrolysis of brine and electrolysis of aluminium. Discuss the importance of cryolite. To explain how oxygen or Hydrogen are produced at the electrodes.
  • Competency: To identify the key features of each type of electrolysis
  • Proficiency: To discuss why electrolysis is important
  • Mastery: Explain why the following atoms could be produced: • hydrogen • oxygen.

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