Edexcel A-Level Chemistry (9CH0) · EDEXCEL 9CH0
8 Energetics I
Written & reviewed by James Millett — Biology (Imperial College London), PGCE Science (University of Cambridge).
Practice questions on Energetics I
- Diesel is a hydrocarbon fuel obtained from crude oil. When diesel undergoes incomplete com… (5 marks, Explain)
- Methane undergoes complete combustion according to the equation: CH₄ + 2O₂ → CO₂ + 2H₂O. E… (5 marks, Explain)
- Burning coal in a power station produces several atmospheric pollutants. Explain how two d… (5 marks, Explain)
- Petrol is a hydrocarbon fuel obtained from crude oil by fractional distillation. When petr… (5 marks, Explain)
- Propane undergoes complete combustion. Explain what is meant by complete combustion and de… (5 marks, Explain and Describe)