Any content from topics 1–4, including relevant practical skills.
76 marks: a mixture of short and long answer questions; 15 marks: extended response questions
Any content from topics 5–8, including relevant practical skills.
76 marks: a mixture of short and long answer questions; 15 marks: comprehension question
Any content from topics 1–8, including relevant practical skills.
38 marks: structured questions, including practical techniques; 15 marks: critical analysis of given experimental data; 25 marks: one essay from a choice of two titles