In the industrial electrolytic purification of copper, a solution of acidified copper(II) sulfate is used as the electrolyte.
State what is meant by the term electrolyte in electrolytic processes.
Practise Edexcel GCSE Chemistry Electrolytic processes with exam-style questions for Foundation and Higher tier. 100 questions, matched to the Edexcel GCSE Chemistry (1CH0) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.