Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Extraction of metals, corrosion, and alloys | This theory explains the process of extraction of metals, corrosion, and alloys |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Extraction process | Other | easy | 2 m. | Match the extraction process for the given metals. |
| 2. | Extraction of metals | Other | easy | 2 m. | The student has to choose the correct answer, and the questions deal with extraction of metals. As an outcome of this exercise, the student will learn about the mentioned concept. |
| 3. | Roasting and calcination | Other | medium | 2 m. | Answer the questions to evaluate your understanding of metal extraction. |
| 4. | TBQ - Thermit reaction | Other | medium | 3 m. | The student has to select the correct answer, and the question deals with thermite reaction. As an outcome of this exercise, the student will learn about the mentioned concept. |
| 5. | Purification of metals | Other | medium | 2 m. | The student has a long answer type question about electrolytic refining. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 6. | Conversion of ores to metals | Other | hard | 3 m. | The student has a long answer type question about conversion of ores to metals. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 7. | Extraction of medium reactive metals | Other | hard | 4 m. | The student has case-based questions about the extraction of medium reactive metals. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 8. | Alloys | Other | medium | 2 m. | The student has to choose the correct answer, and the questions deal with alloys. As an outcome of this exercise, the student will learn about the mentioned concept. |
| 9. | Corrosion and alloys | Other | easy | 2 m. | The student has to choose the correct answer, and the questions deal with corrosion and alloys. As an outcome of this exercise, the student will learn about the mentioned concept. |