JC H2 Chemistry Syllabus & Study Guide (9476)

Paper 3 is structured questions: Section A has 55 marks of compulsory questions and Section B is a choice of one from two 20-mark questions (2 hours, 75 marks, 35%). Paper 4 is the practical (2 hours 30 minutes, 50 marks, 20%).

The 9476 syllabus is built on three core ideas (Matter, Structure and Properties, and Transformation) covering atomic structure, bonding, the gaseous state, acids and bases, periodic trends (the third period, Group 2 and Group 17), stoichiometry, energetics, kinetics and equilibria, plus four extension topics: Chemistry of Aqueous Solutions, Organic Chemistry, Electrochemistry and an introduction to the Chemistry of the Transition Elements. The grade is usually decided on the Paper 3 structured questions (which combine multiple topics) and the practical (where uncertainty estimation and procedure justification matter).

Our H2 Chemistry tutors run a structured JC1 to JC2 programme. The JC1 syllabus covers Physical Chemistry foundations (atomic structure, bonding, kinetics, chemical equilibrium, ionic equilibrium, thermodynamics) and the introduction to Organic Chemistry (alkanes, alkenes, halogen derivatives). The JC2 syllabus then layers electrochemistry, transition elements, and the more advanced Organic Chemistry (hydroxy compounds, carbonyl compounds, carboxylic acids and derivatives, nitrogen compounds, polymers). Each tutor's own qualifications and teaching experience are shown on the shortlist.

Deducing the structure of an unknown organic compound is a demanding JC2 H2 Chemistry question type. The 9476 syllabus expects students to deduce the possible isomers of a molecule from its molecular formula and to identify functional groups from the results of simple tests (for example, telling an aldehyde from a ketone).

These questions are best treated as reasoning puzzles rather than memorisation: list the isomers the formula allows, use each test result to confirm or rule out a functional group, then check the proposed structure against every observation in the question. Our tutors run a dedicated block on these deduction questions in JC2, drilling variations from past A-Level papers and JC prelims. The same systematic approach applies to multi-step organic synthesis, where the trick is to plan the route backwards from the target molecule rather than forward from the starting reagent.