Theory
Practice Questions
| 1. |
Thomson's model of atom
Difficulty: easy |
2
|
| 2. |
Average atomic mass and applications of isotopes
Difficulty: easy |
2
|
| 3. |
Valency and reactivity
Difficulty: easy |
1
|
| 4. |
Observation of Rutherford's experiment
Difficulty: medium |
2
|
| 5. |
Bohr's model of an atom
Difficulty: medium |
5
|
| 6. |
Valency
Difficulty: medium |
3
|
| 7. |
Identifying cation, anion, and noble gas
Difficulty: medium |
3
|
| 8. |
Calculation of number of protons and neutrons
Difficulty: medium |
3
|
| 9. |
Electronic distribution - II
Difficulty: hard |
3
|
| 10. |
Isotope and isobar
Difficulty: hard |
4
|