Give a suitable chemical term for;
A definite number of water molecules bound to some salts.
Important Questions on Acids, Bases and Salts
Give a suitable chemical term for
The process in which a substance absorbs moisture from the atmospheric air to become moist and ultimately dissolves in the absorbed water.
Choosing the substances from the list given below, write the balanced chemical equations for the reactions which would be used in the laboratory to obtain the following salts.
| Dilute sulphuric acid | Copper, iron, sodium | Copper(II) carbonate, sodium carbonate, sodium chloride, zinc nitrate |
Sodium sulphate
Choosing the substances from the list given below, write the balanced chemical equation for the reaction which would be used in the laboratory to obtain the following salt.
| Dilute sulphuric acid | Copper, iron, sodium | Copper(II) carbonate | sodium carbonate | sodium chloride | zinc nitrate |
Zinc carbonate
Choosing the substances from the list given below, write the balanced chemical equations for the reactions which would be used in the laboratory to obtain the following salts.
| Dilute sulphuric acid | Copper, iron, sodium | Copper(II) carbonate, sodium carbonate, sodium chloride, zinc nitrate |
Copper(II) sulphate
Choosing the substances from the list given below, write the balanced chemical equations for the reactions which would be used in the laboratory to obtain the following salts.
| Dilute sulphuric acid | Copper, iron, sodium | Copper(II) carbonate, sodium carbonate, sodium chloride, zinc nitrate |
Iron(II) sulphate
Dilute nitric acid and copper carbonate.
Silver nitrate solution and sodium chloride solution.
Match the following columns.
| Column A | Column B |
| (i) Acid salt | (a) Sodium potassium carbonate |
| (ii) Mixed salt | (b) Alum |
| (iii) Complex salt | (c) Sodium carbonate |
| (iv) Double salt | (d) Sodium zincate |
| (v) Normal salt | (e) Sodium hydrogen carbonate |
