Methodical recommendation:
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Chemical Reaction | Other | easy | 2 m. | The student has to choose the correct answer, and the questions deal with the chemical reaction. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 2. | Balancing chemical equation | Other | easy | 2 m. | The student has to choose the correct answer, and the questions deal with the balancing chemical equation. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 3. | Exothermic and endothermic reaction | Other | easy | 1 m. | The student has to choose the correct answer, and the questions deal with the exothermic and endothermic reaction. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 4. | Combination reaction | Other | medium | 3 m. | The student has very short answer question about types of chemical reaction. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 5. | Decomposition reaction | Other | medium | 2 m. | The student has very short answer question about types of chemical reaction. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 6. | Displacement reaction | Other | medium | 2 m. | The student has to choose the correct answer, and the questions deal with the displacement reaction. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 7. | Double displacement reaction | Other | medium | 3 m. | The student has to choose the correct answer, and the questions deal with the double displacement reaction. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 8. | Identify the types of reaction | Other | medium | 4 m. | The student has to choose the correct answer, and the questions deal with the different types of chemical reaction. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 9. | Different types of chemical reactions | Other | hard | 3 m. | The student has to choose the correct answer, and the questions deal with the types of chemical reaction. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 10. | Reversible and irreversible reactions | Other | hard | 6 m. | This exercise consists of one key question for school exam preparation; which carries five marks. The student has short answer type questions from section 'D' about reversible and irrversible reactions. As an outcome of the exercise, the student will learn about the mentioned concepts. |