Theory
Practice Questions
| 1. |
Introduction to chemical reactions
Difficulty: easy |
2
|
| 2. |
Rancidity
Difficulty: easy |
1
|
| 3. |
Change in temperature
Difficulty: easy |
1
|
| 4. |
Redox reaction
Difficulty: easy |
1
|
| 5. |
Combination reaction
Difficulty: medium |
2
|
| 6. |
Decomposition reaction
Difficulty: medium |
2
|
| 7. |
Oxidation and reduction reaction
Difficulty: medium |
5
|
| 8. |
Corrosion
Difficulty: medium |
2
|
| 9. |
Displacement reaction
Difficulty: hard |
4
|
| 10. |
Balancing the chemical equation and types of reactions
Difficulty: hard |
4
|