Question

write the formula of
A. corundum
B. cinnabar
C. Quartz
D. carborundum ​

Answer 1

$hello \: mate$

➡Al2O3

➡HgS

➡SiO2

➡SiC

Answer 2

A)Al2O3

B)HgS

C)SiO2

D)Sic

Hope it helps u ... Have a nice day