Fractional distillation
Fractional distillation is near about same like distillation.
This process is done when mixture is miscible liquids. It performs when liquids having nearest boiling point.
This process is helpful to separate raw crude oil. Apparatus is quietly same like distillation process few complex arrangement is present in fractional distillation.
Question 1) how you will separate a mixture of petrol and kerosene.
Answer- By Fractional Distillation.
Question 2) what is main difference in distillation and fractional distillation.
Answer- In simple distillation separation liquids require boiling point gaps of at least 50 degrees whereas fraction distillation needs boiling point less than 40 degree.