Benzene

Benzene was first discovered by  the English scienstist  Micheal Faraday in 1825 ia a illuminating gas.  
Benzene is also known as "Benzol". It is an organic chemical compound with the formula C6H6. It's shape is also known as ring shape because it is cricle like  in shape.

It is a colorless and flammable liquid with sweet smell.
Benzene  is Carcinogenic , which means it can cause canser.
It is used in gasoline , plastics , synthetic rubber , dyes and its is an industrial solvent which means it can dissolve many other chemical molecules.
Benzene is also a natural part of crude oil and is therefore present in gasoline.
Benezene has a special properties called  "Aromaticity".
Many medicines contain parts made from Benzene.