Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Is matter around us pure? | In this theory, we will learn basic information about the calculation on concentration of the solution and the nature and properties of suspension and colloidal solution. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Pure substances | Other | easy | 2 m. | The student has to choose the correct answer for the pure substances |
| 2. | Concentration of the solution | Other | easy | 2 m. | The student has to enter the correct answer. As an outcome of this exercise, the student will learn about analysing the questions on solutions. |
| 3. | Effect of temperature on solubility | Other | easy | 1 m. | The student has to choose the correct answer for solutions. |
| 4. | Size of the particles | Other | easy | 1 m. | The student has to enter the correct answer. As an outcome of this exercise, the student will learn about size of the particles. |
| 5. | Examples of colloidal solutions | Other | medium | 2 m. | The student has to enter the correct answer. As an outcome of this exercise, the student will learn about the types of Colloidal Solutions. |
| 6. | Compounds and mixtures | Other | medium | 2 m. | This exercise consists of one key question for school exam preparation; which carries two marks. The student has very short answer questions from section 'B' about the compounds and mixtures. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 7. | Mixtures | Other | medium | 3 m. | The student has to select the correct answer for is matter around us pure. As an outcome of this exercise, the student will learn about the mentioned concept. |
| 8. | Properties of metals and non-metals | Other | medium | 3 m. | The student has to choose the correct answer, and the questions deal with physical properties of metals. As an outcome of this exercise, the student will learn about the mentioned concept. |
| 9. | Solution, suspension, and colloids | Other | hard | 9 m. | This exercise contains one textbook question, and it holds six marks. The student has to select the correct answer for is matter around us pure. As an outcome of this exercise, the student will learn about the mentioned concept. |
| 10. | Concentration of the solution | Other | hard | 5 m. | This exercise contains one textbook question, and it holds five marks. The student has to select the correct answer for is matter around us pure. As an outcome of this exercise, the student will learn about the mentioned concept. |