Question

Chemical formula of the following : (a) sodium sulphite (b) cupric hydroxide (c) nitric acid (d) zinc nitrate (e) magnesium nitride (f) pottasium oxide (g) calcium sulphate (h) lead II oxide (i) Ammonium chloride (j) Aluminium nitride.

Answer 1

a- Na2SO3

c- HNO3

d- Zn(NO3)2

e- Mg3N2

f- K20

g- CaSO4

h- PbO

i- NH3Cl

j- AlN