Electrolysis
Firstly, The class carries out a simple electrolysis based on this sheet.
Risk assessment: Please check your department's Hazcards before carrying out this experiment - heavy metal solutions are toxic, as is the chlorine gas released in one of the experiments. Chlorine is also acidic so appropriate precautions should be taken. A full risk assessment should be carried out before this experiment is done.
The following is the text and diagram for the homework sheet based on this lesson.
