Methodical recommendation:
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Chemical reactions in everyday life | Other | easy | 3 m. | Answer the questions to help you remember the concept of chemical reactions in everyday life. |
| 2. | Chemical reactions | Other | easy | 2 m. | Analyse the given statements, whether true or false. |
| 3. | Photosynthesis and decomposition reaction | Other | easy | 1 m. | Remember the keywords from the concepts of photosynthesis, rust and decomposition reaction by answering the given questions. |
| 4. | Rust | Other | easy | 1 m. | Remember the keywords from the concepts of photosynthesis, rust and decomposition reaction by answering the given questions. |
| 5. | Combustion and combination reaction | Other | easy | 2 m. | Answer the questions to help you remember the concept of chemical reactions in daily life, combustion and combination reactions. |
| 6. | Combination reactions - I | Other | medium | 2 m. | Remember the type of reactions by answering the given questions. |
| 7. | Combination reactions - II | Other | medium | 1 m. | Remember the type of reactions by answering the given questions. |
| 8. | Decomposition reaction | Other | medium | 2 m. | Answer the given questions to analyse your knowledge about decomposition reaction. |
| 9. | Types of reactions | Other | hard | 1 m. | Remember the type of reactions by answering the given questions. |