Which products are formed at the electrodes during the electrolysis of concentrated aqueous sodium chloride, NaCl\text{NaCl}NaCl, using inert electrodes?
A
Sodium and chlorine
B
Hydrogen and chlorine
C
Sodium and oxygen
D
Hydrogen and oxygen
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.