0653 · IGCSE · C2
Atoms, elements and compounds
431 real Combined Science questions on Atoms, elements and compounds, drawn from past series. Open one to see the genuine paper, then sign in free to get it marked point by point.
Questions
newest 50 of 431- Question 140653/13 · Oct/Nov 20251 mark
- Question 140653/12 · Oct/Nov 20251 mark
- Question 150653/12 · Oct/Nov 20251 mark
- Question 150653/11 · Oct/Nov 20251 mark
- Question 150653/13 · Oct/Nov 20251 mark
- Question 200653/12 · Oct/Nov 20251 mark
- Question 200653/13 · Oct/Nov 20251 mark
- Question 230653/12 · Oct/Nov 20251 mark
- Question 230653/13 · Oct/Nov 20251 mark
- Question 150653/22 · Oct/Nov 20251 mark
- Question 150653/23 · Oct/Nov 20251 mark
- Question 160653/22 · Oct/Nov 20251 mark
- Question 170653/22 · Oct/Nov 20251 mark
- Question 210653/22 · Oct/Nov 20251 mark
- Question 210653/21 · Oct/Nov 20251 mark
- Question 220653/23 · Oct/Nov 20251 mark
- Question 270653/23 · Oct/Nov 20251 mark
- Question 60653/33 · Oct/Nov 2025
- Question 60653/32 · Oct/Nov 2025
- Question 50653/42 · Oct/Nov 2025
- Question 140653/13 · May/June 20251 mark
- Question 140653/12 · May/June 20251 mark
- Question 140653/11 · May/June 20251 mark
- Question 150653/13 · May/June 20251 mark
- Question 150653/11 · May/June 20251 mark
- Question 160653/12 · May/June 20251 mark
- Question 200653/13 · May/June 20251 mark
- Question 220653/11 · May/June 20251 mark
- Question 240653/13 · May/June 20251 mark
- Question 140653/21 · May/June 20251 mark
- Question 140653/23 · May/June 20251 mark
- Question 150653/22 · May/June 20251 mark
- Question 150653/21 · May/June 20251 mark
- Question 150653/23 · May/June 20251 mark
- Question 160653/22 · May/June 20251 mark
- Question 160653/21 · May/June 20251 mark
- Question 170653/21 · May/June 20251 mark
- Question 180653/21 · May/June 20251 mark
- Question 220653/23 · May/June 20251 mark
- Question 40653/33 · May/June 2025
- Question 40653/43 · May/June 2025
- Question 50653/43 · May/June 2025
- Question 60653/41 · May/June 2025
- Question 150653/12 · Feb/March 20251 mark
- Question 180653/12 · Feb/March 20251 mark
- Question 200653/12 · Feb/March 20251 mark
- Question 160653/22 · Feb/March 20251 mark
- Question 170653/22 · Feb/March 20251 mark
- Question 190653/22 · Feb/March 20251 mark
- Question 50653/42 · Feb/March 2025
The full set of 431 questions, with older series and topic drills, lives in the app.
Drill Atoms, elements and compounds properly.
Tick Atoms, elements and compounds in the app and it builds a drill from these exact questions, marked as you answer, with every lost mark explained against the official scheme.
5 marked answers a day, free. No card.