The following is a list of methods for the preparation of salts. A - d

1.	The following is a list of methods for the preparation of salts. A - direct combination of two elements. B - reaction of a dilute acid with a metal. C - reaction of a dilute acid with an insoluble base. D - titration of a dilute acid with a solution of soluble base. E - reaction of two solutions of salts to form a precipitate. Choose from the above list A to E, the best method of preparing the following salts by giving a suitable equation in each case : 1. Anhydrous ferric chloride, 2. Lead chloride, 3. Sodium sulphate, 4. Copper sulphate.
Answer» The following is a list of methods for the preparation of salts. A - direct combination of two elements. B - reaction of a dilute acid with a metal. C - reaction of a dilute acid with an insoluble base. D - titration of a dilute acid with a solution of soluble base. E - reaction of two solutions of salts to form a precipitate. Choose from the above list A to E, the best method of preparing the following salts by giving a suitable equation in each case : 1. Anhydrous ferric chloride, 2. Lead chloride, 3. Sodium sulphate, 4. Copper sulphate.

The following is a list of methods for the preparation of salts. A - direct combination of two elements. B - reaction of a dilute acid with a metal. C - reaction of a dilute acid with an insoluble base. D - titration of a dilute acid with a solution of soluble base. E - reaction of two solutions of salts to form a precipitate. Choose from the above list A to E, the best method of preparing the following salts by giving a suitable equation in each case : 1. Anhydrous ferric chloride, 2. Lead chloride, 3. Sodium sulphate, 4. Copper sulphate.

Answer»

The following is a list of methods for the preparation of salts.

A - direct combination of two elements.

B - reaction of a dilute acid with a metal.

C - reaction of a dilute acid with an insoluble base.

D - titration of a dilute acid with a solution of soluble base.

E - reaction of two solutions of salts to form a precipitate.

Choose from the above list A to E, the best method of preparing the following salts by giving a suitable equation in each case :