Chemistry 0620 · IGCSE · Fuels

Fuels — practice question

Fuel oil, gasoline, kerosene and naphtha are four fractions produced by the fractional distillation of petroleum. What is the sequence of the boiling points of these fractions?

  • Afuel oil → kerosene → gasoline → naphtha
  • Bfuel oil → kerosene → naphtha → gasoline
  • Cgasoline → naphtha → kerosene → fuel oil
  • Dnaphtha → gasoline → kerosene → fuel oil

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI