Practice Questions
| 1. |
Characteristics of chemical reaction
Difficulty: easy |
1
|
| 2. |
Balancing a chemical equation
Difficulty: easy |
1
|
| 3. |
Rancidity
Difficulty: easy |
1
|
| 4. |
Change in temperature
Difficulty: easy |
1
|
| 5. |
Types of reaction - I
Difficulty: medium |
2
|
| 6. |
Decomposition reaction
Difficulty: medium |
2
|
| 7. |
Photolytic decomposition
Difficulty: medium |
2
|
| 8. |
Electrolysis of water
Difficulty: medium |
2
|
| 9. |
Types of reaction - II
Difficulty: medium |
2
|
| 10. |
Oxidation and reduction reaction
Difficulty: medium |
4
|
| 11. |
Corrosion
Difficulty: medium |
3
|
| 12. |
Types of displacement reaction
Difficulty: hard |
2
|
| 13. |
Balancing the chemical equation and types of reactions
Difficulty: hard |
4
|