GCSE Chemistry – Electrolysis Exam Questions and Answers
GCSE Chemistry – Electrolysis Exam Questions and Answers What is electrolysis? - ️️ passing an electric current through an ionic substance that's molten or in a solution and breaks it down into new substances What is electrolysis used for? - ️️ To make new substances What is an electrolyte? - ️️ a liquid that conducts electricity How are electrolytes made? - ️️ by melting or dissolving ionic compounds Which part of an electrolyte conducts electricity? - ️️ The free electrons What is the a positive electrode called? - ️️ Anode What is a negative electrode called? - ️️ Cathode
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gcse chemistry electrolysis exam
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