● Quantitative chemistry – 20 ข้อ
● Carbon/Organic chemistry – 12 ข้อ
● Atomic structure – 10 ข้อ
● Chemical reactions, formulae and equations –10 ข้อ
● Rates of reaction – 9 ข้อ
● Oxidation, reduction and redox – 8 ข้อ
● Chemical bonding, structure and properties – 8 ข้อ
● The Periodic Table (IUPAC conventions, Groups are labelled as 1-18) – 6 ข้อ
● Acids, bases and salts – 5 ข้อ
● Energetics – 5 ข้อ
● Electrolysis – 4 ข้อ
● Group chemistry – 3 ข้อ
● Separation techniques – 2 ข้อ
● Metals – 1 ข้อ
● Kinetic/Particle theory – 1 ข้อ
● Chemical tests – 1 ข้อ
● Air and water – 0 ข้อ