Cyclic Compounds

Which of these species is anti-aromatic? 

Compounds that contain at least one benzene in their structure are known as _____.

Identify an aromatic compound having benzene ring.

Benzene $\left({\mathrm{C}}_6{\mathrm{H}}_6\right)$ have

What do you mean by alicyclic compounds?

Identify the correct structural formula of benzene.

What is the major source of aromatic compounds?

Which one of the following compound is not a planar?

Number of $\mathrm{\sigma }$ and $\mathrm{\pi }$ bonds in benzene will be-

The number of sigma and pi ($\pi )$ bonds present in benzene respectively are