Electrolysis
- Created by: AnnabelSadd
- Created on: 14-06-16 20:09
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Always done on ionic substances - ions strongly held together
An elecrolyte: ionic compound freely moving in liquid
Anode: positive electrode (neg. ions)
loses electrons/charge: oxidised
Cathode: negative electrode (pos. ions):
gains electrons: reduced
Aluminuium: much more reactive
Produced from its ore (bauxite) containing aluminium oxide
Secondary mineral, …
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