Write the probable colour of the following salts: (a) Ferrous salt
(b) Ammonium salt
(c) Cupric salt
(d) Calcium salts
(e) Aluminium salt
Distinguish by adding : Sodium hydroxide solution and ammonium hydroxide solution to (a) Calcium salt solution and lead salt solution. (b) Lead salt solution and zinc salt solution. (c) Copper salt solution and ferrous salt solution. (d) Fe(II) salt solution and Fe(III) salt solution. (e) Ferrous nitrate and lead nitrate
(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?