0653 · IGCSE · C3
Stoichiometry
9 real Combined Science questions on Stoichiometry, drawn from past series. Open one to see the genuine paper, then sign in free to get it marked point by point.
Questions
9- Question 180653/22 · Feb/March 20251 mark
- Question 170653/22 · Oct/Nov 20231 mark
- Question 150653/12 · Oct/Nov 20221 mark
- Question 150653/13 · Oct/Nov 20221 mark
- Question 180653/12 · Oct/Nov 20211 mark
- Question 180653/11 · Oct/Nov 20211 mark
- Question 160653/23 · Oct/Nov 20191 mark
- Question 160653/13 · May/June 20191 mark
- Question 170653/12 · May/June 20191 mark
Drill Stoichiometry properly.
Tick Stoichiometry 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.