What is the Difference Between Similar But Different Things, Terms, and Objects

What is the Difference between Jet Fuel, Fuel Oil, Kerosene, Diesel, Gasoline

We get Petroleum from the earth core. When it comes out, it has many impurities in it. A chemical process called fractional distillation is carried out and impurities are removed. The residue or distilled products of petroleum are different like gasoline, diesel, kerosene, jet fuel.