Question

what is catenation and tetravalency❤​

Answer 1

Answer:

A carbon atom completes its octet only by sharing its valence electrons with other atoms. As a result, carbon atom forms four covalent bonds by sharing valence electrons with other atoms. This is known as tetravalency of carbon,(tetra means four).

tetravalency is the property of carbon atom to combine with another atom of another element i.e carbon atoms form bonds with atoms of other elements.

Answer 2

Answer:

☺Please refer the attachment of the answer ☺

Hope it helps you ❤❤