The diagram shows the electrolysis of molten copper chloride, CuCl₂ - OCR Gateway - GCSE Chemistry: Combined Science - Question 6 - 2022 - Paper 1
Question 6
The diagram shows the electrolysis of molten copper chloride, CuCl₂.
Chlorine is formed at electrode X and copper is formed at electrode Y.
Which row in the table ... show full transcript
Worked Solution & Example Answer:The diagram shows the electrolysis of molten copper chloride, CuCl₂ - OCR Gateway - GCSE Chemistry: Combined Science - Question 6 - 2022 - Paper 1
Step 1
Electrode X
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Answer
Electrode X produces chlorine gas during electrolysis, which is a reaction that takes place at the anode.
Step 2
Electrode Y
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Answer
Electrode Y produces copper metal, which takes place at the cathode.
Step 3
Select the Correct Row
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Answer
Based on the functions of the electrodes, the correct row is A: Electrode X is the anode, and Electrode Y is the cathode.
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