Question

what is self combination-(catention)??​

Answer 1

Explanation:

Self linkage or self combination is the ability of an element to form covalent bond with the atoms of same element to form chains. It is lso known as catenation.

Answer 2

Answer:

Explanation:

The self combination also known as the self linkage is the ability of an element to bind or link with the atoms of the same element by covalent bonding forming longer chains