The products of the electrolysis of concentrated sodium chloride solution using inert carbon electrodes are shown in the diagram.
Draw one straight line from each product to its correct name.
Product
- gas U
- gas V
Name
- chlorine
- hydrogen
- oxygen
- sodium
Electrolytic processes Questions
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.