Practice Questions
| 1. |
Dobereiner's law
Difficulty: easy |
2
|
| 2. |
Newlands’ law
Difficulty: easy |
2
|
| 3. |
Features of Mendeleev’s periodic table
Difficulty: easy |
1
|
| 4. |
Mendeleev’s periodic table
Difficulty: easy |
1
|
| 5. |
Newlands’ law of Octaves
Difficulty: medium |
4
|
| 6. |
Elements
Difficulty: medium |
5
|
| 7. |
Periodic table
Difficulty: hard |
8
|
| 8. |
Dobereiner’s Triads
Difficulty: hard |
6
|