Methodical recommendation:
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Matter | Other | easy | 2 m. | Practise the questions related to classification of matter. |
| 2. | State of metals and non-metals | Other | easy | 2 m. | Practise questions based on metals and non-metals. |
| 3. | Atomicity of molecules | Other | easy | 5 m. | Practise the questions related to atomicity of molecules. |
| 4. | Elements | Other | easy | 2.5 m. | Practise the questions related to atomicity of molecules. |
| 5. | Atoms and molecules | Other | medium | 5 m. | Practise the questions related to atomicity of molecules. |
| 6. | Atoms, molecules, elements and compounds | Other | medium | 2 m. | Exercise based on atoms, molecules and compounds. |
| 7. | Pure and impure substances | Other | medium | 3 m. | Match the following about the topic pure and impure substances. |
| 8. | Molecules, compounds and elements | Other | medium | 5 m. | Practise the questions related to molecules and elements. |
| 9. | Atoms and elements | Other | hard | 3 m. | Exercise about introduction to atoms and elements: statement and word match. |