A bus company is deciding whether to use hydrogen fuel cells or rechargeable batteries to power its buses.
Give two advantages of using hydrogen fuel cells rather than rechargeable batteries to power the buses.
Give two disadvantages of using hydrogen fuel cells rather than rechargeable batteries to power the buses.
40 exam-style questions on AQA GCSE Chemistry 5.2 Chemical cells and fuel cells, covering 5.2.1 Cells and batteries, 5.2.2a Fuel cells, and 5.2.2b Half equations for hydrogen fuel cells. Each one has a worked solution and a mark scheme showing where the marks go.