Methodical recommendation:
Textbook Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Chemicals from common salt | Other | medium | 2 m. | This exercise consists of one textbook question and it holds two marks. The student has to select the correct answer, and the question deals with acids and bases. As an outcome of this exercise, the student will learn about the mentioned concept. |
Exemplar Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Water of crystallizatiobn | Other | hard | 4 m. | This exercise consists of one textbook question and it holds four marks. The student has to select the correct answer, and the question deals with acids, bases and salts. As an outcome of this exercise, the student will learn about the mentioned concepts. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Gypsum and Plaster of Paris | 2nd type - interpretation | medium | 4 m. | Exercise based on the topic plaster of Paris. |