What is fractional distillation? Explain.

At what temperature petroleum gas is obtained in a fractional column?

At what temperature kerosene is obtained in a fractional column?

At what temperature heavy crude oil is obtained in a fractional column?

At what temperature Light oil is obtained in a fractional column?

What are the products obtained in the fractional distillation of petroleum at the following temperatures?

• $40{ }^{\circ }\mathrm{C}-160{ }^{\mathrm{o}}\mathrm{C}$

What is the product obtained in the fractional distillation of petroleum at the following temperature?

Over ${350}^{\mathrm{o}}\mathrm{C}$