Saleha Pervez and Shikha Goel Solutions for Chapter: Acids, Bases and Salts, Exercise 7: ARCHIVES*(Last 7 Years)
Saleha Pervez Chemistry Solutions for Exercise - Saleha Pervez and Shikha Goel Solutions for Chapter: Acids, Bases and Salts, Exercise 7: ARCHIVES*(Last 7 Years)
Attempt the practice questions on Chapter 3: Acids, Bases and Salts, Exercise 7: ARCHIVES*(Last 7 Years) with hints and solutions to strengthen your understanding. All in One - ICSE Chemistry solutions are prepared by Experienced Embibe Experts.
Questions from Saleha Pervez and Shikha Goel Solutions for Chapter: Acids, Bases and Salts, Exercise 7: ARCHIVES*(Last 7 Years) with Hints & Solutions
Identify the following substance which is underlined.
A dilute mineral acid which forms a white precipitate when treated with barium chloride solution.
Give a suitable chemical term for
A salt formed by incomplete neutralisation of an acid by a base.
Give a suitable chemical term for;
A definite number of water molecules bound to some 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
