Methodical recommendation:
Exemplar Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Chemicals from common salt | Other | easy | 2 m. | This exercise consists of two textbook questions; each holds one mark. The student has to choose the correct answer, and the questions deal with acids, bases and salts. As an outcome of this exercise, the student will learn about the mentioned concept. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Acids - pH | 1st type - receptive | easy | 2 m. | Exercise based on the topic acid, bases and salts. |
| 2. | pH range | 1st type - receptive | easy | 3 m. | Exercise based on the topic pH and the properties of acids, bases and salts. |
| 3. | Types of acids | 1st type - receptive | easy | 2 m. | Match the correct options according to the given options about the topic acids. |
| 4. | Organic acids | 1st type - receptive | easy | 2 m. | Exercise based on the topic organic and mineral acids. |