Question

Write the names of the formulae and the uses of of at least five salts

Answer 1

Below.

Step-by-step explanation:

Sodium Chloride NaCl. Cooking.

Calcium Sulphate CaSO4. Plaster of Paris.

Ferrous Sulphate FeSO4. Iron supplement in medicine.

Magnesium Sulphate. MgSO4. Laxative.

Ammonium Nitrate. NH4NO3. Fertiliser.

Answer 2

Zn(s)+H2SO4(aq)-ZnSO4+H2(g)