Textbook Questions
| 1. |
Displacement reaction
Difficulty: easy |
2
|
Practice Questions
| 1. |
Chemical reactions and equations
Difficulty: easy |
4
|
| 2. |
Chemical reactions
Difficulty: easy |
4
|
| 3. |
Assertion and reasoning: Chemical reactions and equations
Difficulty: easy |
4
|
| 4. |
Evolution of gas
Difficulty: medium |
4
|
| 5. |
Chemical reaction and equation
Difficulty: hard |
6
|