Electrolysis 3.0 / 5 based on 1 rating ? ChemistryElectrolysisGCSEAQA Created by: AsiaCreated on: 22-05-13 10:07 What is another word for 'breaking down' of substances? decompose 1 of 12 What is the decomposition of substances using electrical energy called? electrolysis 2 of 12 What is the name of the molten or dissolved ionic substances that is decomposed during electrolysis? electrolyte 3 of 12 Which type of substances can be electrolysed when molten or when dissolved in water? ionic 4 of 12 What is used to reduce the temperature needed in the manufacture of aluminium? cryolite 5 of 12 During electrolysis positively charged ions moves to which charged electrode? negative 6 of 12 During electrolysis negatively charged ions moves to which charged electrode? positive 7 of 12 What is another word for negatively charged electrode? cathode 8 of 12 What is another word for positively charged electrode? antode 9 of 12 What is it called when reduction and oxidation both occurs at the same time? redox 10 of 12 What is it called when electrons are lost? oxidation 11 of 12 What is it called when electrons are gained? reduction 12 of 12
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