Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Separation techniques: Crystallisation, distillation and chromatography | In this theory, we will learn basic information about the separation techniques: Crystallisation, distillation and chromatography. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Introduction to seperation techniques | Other | easy | 1 m. | The student has to enter the correct answer. As an outcome of this exercise, the student will learn about introduction to seperation techniques. |
| 2. | Identify the separation technique | Other | medium | 2 m. | The student has activity type questions about the principle of seperation techniques. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 3. | Activity - Distillation of water from salt solution | Other | hard | 4 m. | The student has activity type questions about the distillation of water from salt solution. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 4. | Separation of alcohol and water by distillation | Other | medium | 4 m. | The student has to enter the correct answer. As an outcome of this exercise, the student will learn about separation of alcohol and water by distillation. |
| 5. | Preparation of copper sulphate crystals by crystallisation | Other | medium | 3 m. | The student has question based on preparation of copper sulphate crystals by crystallisation. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 6. | Activity - Separation of colours in ink | Other | hard | 4 m. | The student has activity type questions about the separation of colours in ink. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 7. | Seperation techniques | Other | easy | 1 m. | The student has assertion reasoning question about separation techniques. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 8. | Common mixtures and their methods of separation | Other | easy | 2 m. | The student has question based on common mixtures and their methods of separation. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 9. | Safety & societal aspects in separation techniques | Other | easy | 2 m. | The student has to enter the correct answer. As an outcome of this exercise, the student will learn about safety & societal aspects in separation techniques. |