Theory
Practice Questions
| 1. |
Introduction to chemical reactions
Difficulty: easy |
2
|
| 2. |
Characteristics of chemical reaction
Difficulty: easy |
1
|
| 3. |
Chemical equation
Difficulty: easy |
1
|
| 4. |
Chemical reactions and equations
Difficulty: easy |
1
|
| 5. |
Identification of chemical reaction
Difficulty: medium |
2
|
| 6. |
Word equation to balanced chemical equation
Difficulty: medium |
4
|
| 7. |
Chemical reactions
Difficulty: medium |
2
|
| 8. |
Balancing the chemical equation - I
Difficulty: hard |
2
|
| 9. |
Balancing the chemical equation - II
Difficulty: hard |
4
|