Theory
Practice Questions
| 1. |
Rusting
Difficulty: easy |
2
|
| 2. |
Corrosion
Difficulty: medium |
3
|
| 3. |
Process of corrosion
Difficulty: medium |
2
|
| 4. |
Iron nail in different conditions
Difficulty: hard |
5
|
| 5. |
Rancidity
Difficulty: easy |
2
|
| 6. |
Randicity of foods
Difficulty: hard |
4
|
| 7. |
Change in temperature
Difficulty: easy |
2
|
| 8. |
TBQ - Comparison of exothermic and endothermic
Difficulty: medium |
6
|
| 9. |
Endothermic or exothermic
Difficulty: medium |
3
|