Methodical recommendation:
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Physical properties and uses of copper | Other | easy | 2 m. | The student has to choose the correct answer, and the questions deal with the properties and uses of copper. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 2. | Physical properties and uses of iron | Other | easy | 2 m. | The student has a question about the physical properties and uses of iron. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 3. | Alloys | Other | easy | 2 m. | The student has to choose the correct answer, and the questions deal with the alloys. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 4. | Types of corrosion | Other | medium | 1 m. | The student has a question about types of corrosion. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 5. | Chemical properties of copper | Other | medium | 3 m. | The student has a question about the reactions of copper. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 6. | Extraction of copper | Other | medium | 3 m. | The student has a question about extraction of copper. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 7. | Chemical properties of iron | Other | medium | 3 m. | The student has a question about the reactions of iron. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 8. | Types of alloys | Other | medium | 2 m. | The student has to choose the correct answer, and the questions deal with the alloys. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 9. | Extraction of iron | Other | hard | 4 m. | The student has a question about extraction of iron. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 10. | Corrosion and its prevention | Other | hard | 4 m. | The student has to choose the correct answer, and the questions deal with the rust and its prevention. As an outcome of this exercise, the student will learn about the mentioned concepts. |