Soluble salts can be prepared by ________ reaction.
Ammonium Chloride is a soluble salt prepared by :
Soluble salts can be prepared by addition of acid to :
Write the balanced equations for the preparation of the following salts in the laboratory :
(a) A soluble sulphate by the action of an acid on an insoluble base,
(b) An insoluble salt by the action of an acid on another salt,
(c) An insoluble base by the action of a soluble base on a soluble salt,
(d) A soluble sulphate by the action of an acid on a metal.
For each of the salt: A, B, C and D, suggest a suitable method for its preparation.
(a) A is a sodium salt.
(b) B is an insoluble salt.
(c) C is a soluble salt of copper.
(d) D is a soluble salt of zinc.