Methodical recommendation:
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Postulates of Dalton's atomic theory | Other | easy | 2 m. | An exercise consisting of true or false answer type questions which related to atoms and molecules. |
| 2. | Dalton's atomic theory | Other | medium | 2 m. | An exercise consisting of choose the correct answers type questions which related to atoms and molecules. |
| 3. | Atom, molecule and element | Other | easy | 1 m. | An exercise consisting of questions which related to atoms and molecules. |
| 4. | TBQ - Size of an atom | Other | medium | 2 m. | The student has to choose the correct answer, and the questions deal with the importance of the atoms and molecules. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 5. | Symbols of elements | Other | easy | 2 m. | An exercise consisting of choose the correct answers type questions which related to symbols of elements. |
| 6. | Exemplar - Chemical element symbol representations | Other | medium | 3 m. | The student has to choose the correct answer, and the questions deal with the importance of the atoms and molecules. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 7. | Symbols of elements and compounds | Other | medium | 3 m. | An exercise consisting of state symbols of elements and compounds related questions. |
| 8. | Matching atoms and symbols | Other | medium | 5 m. | An exercise consisting of choose the correct option type questions and answers which related to elements symbols. |
| 9. | Writing the symbols of an elements | Other | hard | 2 m. | An exercise consisting of choose the correct statement type questions and answers which related to rules for writing the symbols of an elements. |
| 10. | Evolution of chemical symbols | Other | medium | 1 m. | An exercise consisting of choose the correct statement type questions and answers which related to rules for writing the symbols of an elements. |