| Index | Chapter | Test-name | Number of Questions | Durations (in minutes) |
Marks (for each Correct Answer) |
Negative Marks (for One Wrong Answer) |
|---|---|---|---|---|---|---|
| 1 | atoms and molecules | Test1 | 10 | 15 | 1 | 0 |
| 2 | is matter around us pure | Test2 | 10 | 10 | 1 | 0 |
| 3 | matter in our surrounding | Test3 | 10 | 10 | 1 | 0 |
| 4 | structure of the atom | Test4 | 10 | 10 | 1 | 0 |
| 5 | structure of the atom | Test5 | 10 | 10 | 1 | 0 |