Ethanol contains a polar O-H Bond, and benzene does not. Ethanol C2H6O and Benzene C6H6
What is Benzene?
The simplest organic, aromatic hydrocarbon is benzene. One of the basic petrochemicals and a naturally occurring component of crude oil is benzoene. It is a colourless liquid with a smell that is similar to gasoline. The chemical benzene is very poisonous and carcinogenic. It is mostly employed in the manufacture of polystyrene.
Although benzene is a material that is formed naturally by volcanoes and forest fires and found in many plants and animals, it is also a significant industrial chemical that is manufactured from coal and oil. In its purest form, benzene is a transparent liquid without any color.
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