Multiple choice

Petrol is obtained from crude oil by the process of

  1. Crystallization

  2. Decantation

  3. Fractional distillation

  4. Sublimation

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Petrol is obtained from crude oil by the process of fractional distillation (Option C). This process separates petroleum products based on their boiling points. Crystallization forms solid crystals, decantation separates immiscible liquids, and sublimation converts solid directly to gas.