family of salts activity 2.13 | Class 10 Science Acid Base and salts

Activity 2.13
Write the chemical formulae of the salts given below.
Potassium sulphate, sodium sulphate, calcium sulphate,
magnesium sulphate, copper sulphate, sodium chloride, sodium
nitrate, sodium carbonate and ammonium chloride.

Identify the acids and bases from which the above salts may be
obtained.
. How many families can you identify among the
salts given in this Activity?