Question

What are some examples of aromatic hydrocarbons?

Answer 1

First of all, what is aromatic hydrocarbon?
An aromatic hydrocarbon (also called arene) is a hydrocarbon with alternating double and single bonds between carbon atoms forming rings.

Since you need examples for aromatic hydrocarbon, look below:

Toluene

Aspirin

Paracetamol

Phenol

...and many, many more. Remember that the main part of the structure is benzene ring.