Methodical recommendation:
Textbook Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Exothermic and decomposition reaction | Other | easy | 6 m. | This exercise consists of two textbook questions; each question holds three marks. The student has to write a short answer, and the questions deal with the importance of the chemical reaction and equations. As an outcome of this exercise, the student will learn about the mentioned concepts. |
Exemplar Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Exothermic and endothermic reaction | Other | medium | 2 m. | This exercise consists of two textbook questions; each question holds one mark. The student has to choose the correct answer, and the questions deal with the importance of the chemical reaction and equations. As an outcome of this exercise, the student will learn about the mentioned concepts. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Exothermic and oxidation reaction | 2nd type - interpretation | medium | 5 m. | Answer the questions about chemical reactions and equations. |
| 2. | Double displacement and endothermic reaction | 3rd type - analysis | hard | 3 m. | Exercise based on chemical reactions and equations. |
Questions for Teacher Use
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Rancidity | Other | medium | 1 m. | Practice the question related to the decomposition reaction. |