Question

Write the chemical formula of these compound also find the molecular mass of the

compound.

a. Aluminium Chloride. b. Zinc Oxide. c. Potassium Nitrate. d. Barium Chloride . e.

Sodium Sulphate .f. Calcium Carbide . g. Ammonium Sulphate. h.Potassium

Permagnate . Alluminium Oxide . i. Nitrous Oxide . j. Ferric Oxide. k. Oxygen . l. Water​

Answer 1

Answer:

a.AlCl₃

b.ZnO

c.KNO3

d.BaCl2

e.Na2SO4

f.CaC2

g.(NH₄)₂SO₄

h.KMnO4

i . N₂O

j. Fe2O3

k. O₂

l. H2O