Fractional Distillation and Petrochemicals Quiz

What is the process used to separate the many hydrocarbons in crude oil into fractions?

• Fractional distillation

• Condensation

• Filtration

• Evaporation

Which of the following is NOT a fuel produced from crude oil?

• Lubricants

• Kerosene

• Diesel oil

• Petrol

What industry produces solvents, lubricants, polymers, and detergents?

• Petrochemical

• Agriculture

• Textile

• Pharmaceutical

How does fractional distillation work in terms of separation?

• By chemical reaction

• By evaporation and condensation

• By sublimation

• By melting and freezing

explain how fractional distillation works in terms of evaporation and condensation.

(a)