Question

What is the covalency is Sulphur and how?

Answer 1

Answer:

$\huge\underline\pink{\tt Hey\:Mate}$

Sulphur has six electrons in its outermost shell and requires two electrons to complete its octet state. So, each sulphur atom shares two electrons, 1 with each adjoining sulphur atom. Eight sulphur atoms form a puckered ring or crown structure to form an eight atom molecule.