Question

Quartz is the crystalline variety of
(a) silicon (b) sodium silicate
(c) silica (d) silicon carbide

Answer 1

silica

mark me as brainlist

Answer 2

Answer:

Heyaa✌️✌️

Your right option is :- c) Silica

Crystalline silica exists as quartz, tridymite and crystobalite.

Crystalline silica exists as quartz, tridymite and crystobalite.Quartz is pure form of silica and it is also known as rock crystal.

Hope it helped you.