GCSE Chemistry – Electrolysis P2 – Electrolysis to Extract Metals From Oxides – Explained #41

This video covers: – How to extract reactive metals from their oxides using electrolysis – Recap of extracting unreactive metals with ‘reduction by carbon’ – The specific example of extracting aluminium from aluminium oxide – Writing half equations for electrolysis (higher tier) – Writing overall equations for electrolysis (higher tier) This video is suitable for: – Both tiers (except the end which is for higher tier only from 4:15) – All exam boards – Triple and combined science