Question

Write the 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.
Salts having the same positive or negative radicals are said to belong to a family. For
example, NaCl and Na2SO4 belong to the family of sodium salts. Similarly, NaCl and KCI

belong to the family of chloride salts.
How many families can you identify among the salts given in this Activity?​

Answer 1

Answer:

(i)K2SO3-H2SO4 and KOH

(ii)Na2SO3-H2SO4 and NaOH

(iii)CaSO3-H2SO4 and Ca(OH)2

(iv)MgSO3-H2SO4 and MgCl2

(v)Cu(II)SO3-H2SO4 and Cu(II)Cl2

(vi)NaCl-HCl and NaOH

(vii)NaNO3-HNO3 and NaOH

(viii)Na2CO3-HCO3 and NaOH

(ix)NH4Cl-HCl and NH4OH

Sulphate salts-i,ii,iii,iv,v

Chloride salts-vi,ix

Nitrate salt-vii

Carbomate salt-viii

Answer 2

this is the answer

thankyou