GENERAL KNOWLEDGE

Detailed explanation-1: -The ability of a carbon atom to link with other carbon atoms to form long carbon chains is known as catenation. This is the reason for the presence of the vast number of organic compounds (carbon-based) in nature.

Detailed explanation-2: -Catenation is the ability of carbon to form long chains. In fact, carbon atoms are unique because of catenation-they are unique among all of the other atoms found in nature. Now, carbon chains are formed because they form bonds, or tetravalent bonds, with other carbon atoms.

Detailed explanation-3: -Even more important, a carbon atom can bond to other carbon atoms, which gives carbon the ability to form chains that are almost unlimited in length. These carbon-carbon bonds can be single, double, or triple covalent bonds.

Detailed explanation-4: -Catenation is the ability of an atom to form bonds with other atoms of the same element. It is exhibited by both carbon and silicon.

Detailed explanation-5: -The answer lies with carbon’s unique properties. Carbon has an exceptional ability to bind with a wide variety of other elements. Carbon makes four electrons available to form covalent chemical bonds, allowing carbon atoms to form multiple stable bonds with other small atoms, including hydrogen, oxygen, and nitrogen.