Gasoline is obtained from crude oil by the process of
-
evaporation
-
fractional distillation
-
distillation
-
filtration
B
Correct answer
Explanation
Gasoline is obtained from crude oil through fractional distillation, which separates petroleum products based on their boiling points. Different fractions condense at different temperatures, producing gasoline, diesel, kerosene, and other products. Simple distillation doesn't separate effectively enough for complex mixtures like crude oil.