An aqueous solution of copper(II) sulfate, CuSO4(aq)\text{CuSO}_4(\text{aq})CuSO4(aq), is electrolysed using inert graphite electrodes. Which substance is produced at the anode?
A
Copper
B
Oxygen
C
Hydrogen
D
Sulfur dioxide
Markscheme
Electrolysis Questions
34 exam-style questions on OCR GCSE Chemistry Electrolysis. Each one has a worked solution and a mark scheme showing where the marks go.