Give a balanced equation for conversion of - a] an ammonium salt to a basic b] a soluble lead salt to an insoluble lead salt – formed as a white precipitate.
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