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This question is about electrolysis - Edexcel - GCSE Chemistry Combined Science - Question 2 - 2023 - Paper 1
Question 2
This question is about electrolysis. (a) Which statement describes what happens during electrolysis? A atoms are decomposed B ionic compounds are decomposed C mixt... show full transcript
Worked Solution & Example Answer:This question is about electrolysis - Edexcel - GCSE Chemistry Combined Science - Question 2 - 2023 - Paper 1
Step 1
Which statement describes what happens during electrolysis?
Answer
During electrolysis, ionic compounds are decomposed into their constituent ions. The process involves the breaking down of compounds into their individual parts, which typically occur in an aqueous solution or molten state, allowing the ions to move freely. Therefore, the correct answer is:
B ionic compounds are decomposed.