5070/41/M/J/22 · O Level Chemistry May/June 2022 Paper 41
4 questions, 42 marks. Each one links to its official mark scheme.
- Question 1 · 11 marks · Experimental design, Rate of reaction
- Question 2 · 16 marks · Separation and purification, Identification of ions and gases
- Question 3 · 8 marks · Experimental design
- Question 5 · 7 marks · Exothermic and endothermic reactions
Questions and mark schemes from Cambridge International past papers. Paperstreak isn't affiliated with Cambridge.