Methodical recommendation:
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Examples of physical and chemical changes | Other | easy | 2 m. | This exercise contains one practice question and answer, which holds two marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn about the examples of physical and chemical changes. |
| 2. | Physical and chemical changes | Other | easy | 2 m. | An exercise consisting of find the correct statement type questions which related to basics of physical and chemical changes. |
| 3. | Distillation and sublimation | Other | easy | 2 m. | An exercise consisting of listen and answer type questions which related to basics distillation and sublimation. |