9701/121 mark
May/June 2025 · Question 3
8.2 Effect of temperature on reaction rates
8.2 Effect of temperature on reaction rates

9701/121 mark
May/June 2025 · Question 8
7.1 Chemical equilibria, 8.3 Homogeneous and heterogeneous catalysts
7.1 Chemical equilibria8.3 Homogeneous and heterogeneous catalysts

9701/121 mark
May/June 2025 · Question 9
8.1 Rate of reaction
8.1 Rate of reaction

9701/121 mark
May/June 2025 · Question 24
12 Nitrogen and sulfur, 8.3 Homogeneous and heterogeneous catalysts
12 Nitrogen and sulfur8.3 Homogeneous and heterogeneous catalysts

9701/2216 marks
May/June 2025 · Question 3
14.2 Alkenes, 8.1 Rate of reaction, 5.1 Enthalpy change
14.2 Alkenes8.1 Rate of reaction5.1 Enthalpy change
