Question

what is exact word for alternate single and double bond in benzene structure

Answer 1

All known chemical compounds can be classified as organic and inorganic compounds. Inorganic compounds are mainly originated from minerals like sulphuric acid, nitric acid etc. The complete study of inorganic compounds can be done in inorganic chemistry. Organic compounds are mainly composed of carbon. Today we know a vast number of organic compounds. This is because of tetravalency and catenation properties of carbon atom which allow them to bond with same or different atoms to form a variety of molecules. Hydrocarbons are simple example of organic compounds. They can be classified as aliphatic and aromatic compounds. In general hydrocarbons are composed carbon and hydrogen atoms.