Petrol is obtained from crude oil by the process of
-
Crystallization
-
Decantation
-
Fractional distillation
-
Sublimation
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.