Chemistry 0620 · IGCSE · Separation and purification

Separation and purification — practice question

Fuel oil, gasoline, kerosene and naphtha are four fractions separated by the fractional distillation of petroleum. In what order do their boiling points increase?

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

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