Write the probable colour of the following salts: (a) Ferrous salt
(b) Ammonium salt
(c) Cupric salt
(d) Calcium salts
(e) Aluminium salt
(a) What is a salt ? Give the names and formulae of any two salts. Also, name the acids and bases from which these salts may be obtained.
(b) What is meant by 'a family of salts of salts'? Explain with examples.
(c) What is meant by 'hydrated' and 'anhydrous' salts? Explain with examples.
(d) Write the names, formulae and colours of any two hydrated salts.
(e) What will be the colour of litmus in an aqueous solution of ammonium chloride salt?