Practice Questions
| 1. |
Plysical properties of metals and non-metals
Difficulty: easy |
4
|
| 2. |
Non-metal burnt in air
Difficulty: medium |
3
|
| 3. |
Reaction of metals with water
Difficulty: hard |
3
|
| 4. |
Reaction of metal with acid
Difficulty: medium |
2
|
| 5. |
Displacement reaction and reactivity series
Difficulty: hard |
1
|
| 6. |
Ionic compounds
Difficulty: easy |
1
|
| 7. |
Extraction of metals
Difficulty: easy |
2
|
| 8. |
Extracting metals in the middle of the activity series
Difficulty: medium |
3
|
| 9. |
Electrolytic refining
Difficulty: medium |
2
|
| 10. |
Corrosion and alloys
Difficulty: easy |
2
|