C2 5.4 Electrolysis & 5.5 Changes at the electrode

C2 5.4 Electrolysis & 5.5 Changes at the electrode

Author: Gemma Boyson
  • What is electrolysis?
  • What types of substance can we electrolyse?
  • What is made when we electrolyse substances?
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An explanation of electrolysis, including half equations for the higher tier.

C2 5.5 Changes at the electrodes

Lesson about what is happening at the electrodes during electrolysis. Includes how half equations work.

Source: Gemma Boyson