When you have the question to give an example for non benzenoid compounds . You can answer Pyridine or cyclobutadiene
Also this is asked as below with options
Which is the non- benzenoid aromatic compound?
What are non-benzenoid compounds?
Non-benzenoid compounds include aromatic hydrocarbons such as benzene, naphthalene, anthracene, phenanthrene, pyrene, biphenyl, chrysene, etc. They differ from benzenoids (e.g., benzene) in that they don’t contain a benzene ring.
Non-benzenoid compounds are also known as heterocyclic compounds or polycyclic aromatic hydrocarbon (PAH). The term PAH refers to molecules composed of at least two fused rings. These compounds are found in coal tar, petroleum distillates, crude oil, natural gas, and other organic substances.
Aromatic compounds have unsaturated hydrocarbons having ring structure exhibiting special properties like unusual stability. They have contain benzene rings or related structure. They also have fragrance
The answer is B.Pyridine
In short the quick answer for the question
Give an example for non benzenoid compounds?
Answer is : cyclobutadiene (C4H4) and cyclooctatetraene (C8H8).