Theory
Practice Questions
| 1. |
Types of mixture
Difficulty: easy |
2
|
| 2. |
Types and concentration of solution
Difficulty: easy |
2
|
| 3. |
Types of colloidal solutions I
Difficulty: easy |
2
|
| 4. |
Elements, compounds, and mixture
Difficulty: medium |
3
|
| 5. |
Physical and chemical changes
Difficulty: medium |
3
|
| 6. |
True, suspension, and colloidal solution
Difficulty: medium |
2
|
| 7. |
Physical properties of non- metals
Difficulty: medium |
3
|
| 8. |
Calculating concentration of a solution
Difficulty: hard |
5
|
| 9. |
Mixture and compound
Difficulty: hard |
4
|