Cambridge IGCSE Chemistry practice
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At a glance
MCQ
Type
cambridge_mcq
Style
Topic
Electrolysis
Exam-style question
What is produced at the cathode during the electrolysis of copper(II) sulfate using inert electrodes?.
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Description
In a laboratory, a beaker contains aqueous copper(II) sulfate. Two electrodes are submerged in the solution: one is made of graphite and the other of copper.
State the product formed at the cathode during the electrolysis with graphite electrodes.
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