Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Introduction to acids and bases | A theoretical material provides an explanation to the characteristics of acids and bases, colour change of indicators and the reaction of acids and bases with metals. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Characteristics of acids and bases | Other | easy | 2 m. | The student has multiple-choice questions from section 'A' about the characteristics of acids and bases. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 2. | Olfactory indicators | Other | easy | 1 m. | The student has multiple-choice questions from section 'A' about the olfactory indicators. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 3. | Reaction of acids and bases with metals | Other | easy | 1 m. | The student has multiple-choice questions from section 'A' about the reactions of acids and bases with metals. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 4. | Indicators | Other | medium | 1 m. | The student has assertion reasoning questions from section from A about acid-base indicatorl. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 5. | Litmus as an indicator | Other | medium | 3 m. | The student has to write short answer, and the questions deal with the litmus as acid-base indicator. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 6. | Metals with acids and bases | Other | medium | 2 m. | The student has to write short answer, and the questions deal with the chemical properties of acids and bases. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 7. | Acid and base properities | Other | medium | 5 m. | The student has long answer type question about the difference between the properties acids and bases. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 8. | Acid-base indicators | Other | hard | 4 m. | The student has case-based questions about the acid-base indicators. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 9. | Reaction of acids and bases with metals | Other | hard | 4 m. | The student has to write long answer, and the questions deal with the reaction of acids and bases with metals. As an outcome of this exercise, the student will learn about the mentioned concepts. |