4.2 Hydrogen–oxygen fuel cells
- Syllabus
- 0620–2026–2027
- Topic
- 4.2
- Level
- —
4.2.1—Hydrogen–oxygen fuel cell uses
- State: a hydrogen–oxygen fuel cell uses hydrogen and oxygen to produce electricity with water as the only chemical product
4.2.2—Advantages and disadvantages of using
- Describe advantages and disadvantages of using hydrogen–oxygen fuel cells in comparison with gasoline/petrol engines in vehicles
Objective notes
2 learning objectivesConceptIGCSE Chemistry