Confirm the route
We confirm the syllabus code, exam series and paper route for YCH11. Everything else depends on this.
Tuition HighwayTuition HighwayOnline Tuition
Six modular units, three exam series a year, and two written practical papers most families don't plan around. We tutor unit by unit - physical, inorganic, organic and the practical-skills papers - to the exact combination your child is taking.
A simple four-step approach designed to build confidence, close gaps and improve exam performance.
We confirm the syllabus code, exam series and paper route for YCH11. Everything else depends on this.
A diagnostic against the syllabus topics tells us what's secure and what isn't, so we teach the gaps rather than the whole book.
The same tutor teaches each week around school. Concepts build step by step, with the school's pace kept in view.
Past-paper questions begin early, followed by full timed papers marked against the published mark scheme.
Expert, vetted Edexcel International A Level Chemistry tutors who have taught the YCH11 specification. Past-paper work is reviewed against published mark schemes, so your child can see where marks are awarded and where they are being lost. UK-qualified teachers are available on request as a premium option.
Not "edexcel international a level chemistry in general" - this syllabus, this tier and these papers.
Your child learns where the marks actually are, not where they feel they should be.
Shared whiteboard, worked solutions and lesson materials saved to review after the session.
The same tutor every week - and if that changes, we tell you first.
The qualification is fully modular. Four theory units and two practical-skills units make up the full International A Level, each a standalone written exam that can be banked and resat toward the final grade. Practical skills are assessed on paper, not at the bench.
PAPER
WHAT IT TESTS
DETAILS
HOW WE PREPARE STUDENTS
IAS - UNITS 1-3Structure, bonding and introductory organic chemistry
1h 30m
80 marks / 20%
Build fluent methods without calculator shortcutsReview mark-scheme working with timed past-paper questionsEnergetics, group trends and further AS organic
1h 30m80 marks / 20%Build fluent methods without calculator shortcutsReview mark-scheme working with timed past-paper questionsWritten practical chemistry, titration technique and error analysis
1h 20m50 marks / 10%Build fluent methods without calculator shortcutsReview mark-scheme working with timed past-paper questionsIA2 - UNITS 4-6Kinetics, equilibria and further organic chemistry
1h 45m90 marks / 20%Build fluent methods without calculator shortcutsReview mark-scheme working with timed past-paper questionsTransition metals, spectroscopy and organic nitrogen chemistry
1h 45m90 marks / 20%Build fluent methods without calculator shortcutsReview mark-scheme working with timed past-paper questionsWritten practical chemistry including multi-stage experiment analysis
1h 20m50 marks / 10%Build fluent methods without calculator shortcutsReview mark-scheme working with timed past-paper questionsInternational AS (Units 1-3) is worth 50% of the International A Level.
Figures shown for 0580 and 0980 syllabuses for 2025-2027.
IASUNITS 1-3WCH11
1h 30m80 marks / 20%Build fluent methods without calculator shortcutsReview mark-scheme working with timed past-paper questionsWCH12
1h 30m80 marks / 20%Build fluent methods without calculator shortcutsReview mark-scheme working with timed past-paper questionsWCH13
1h 20m50 marks / 10%Build fluent methods without calculator shortcutsReview mark-scheme working with timed past-paper questionsIA2UNITS 4-6WCH14
1h 45m90 marks / 20%Build fluent methods without calculator shortcutsReview mark-scheme working with timed past-paper questionsWCH15
1h 45m90 marks / 20%Build fluent methods without calculator shortcutsReview mark-scheme working with timed past-paper questionsWCH16
1h 20m50 marks / 10%Build fluent methods without calculator shortcutsReview mark-scheme working with timed past-paper questionsInternational AS (Units 1-3) is worth 50% of the International A Level.
Units can be sat in January, June and October, and any unit can be resat. Data Booklet provided for Units 2, 4 and 5.
None of these are about ability. Each one is a mechanism in the exam, and every one of them is trainable.
Units 3 and 6 are examined on paper - titration technique, error analysis, the multi-stage experiment. Students treat them as free marks and skip the specific drilling.
Modular freedom means an early, under-cooked unit sits in the aggregate untouched. Many families don't realise it can be resat.
Units 4 and 5 carry the top-grade marks. Students who coast after AS find the A* lives in the harder IA2 units.
Synthesis routes and mechanisms build on each other; one missed reagent or condition collapses a whole sequence.
It is provided for Units 2, 4 and 5, but only helps students who can navigate it at speed.
These are the main syllabus strands your child is expected to cover. We teach all of them, starting with the gaps that are costing marks first.
Tuition stays aligned to the exact paper or unit structure, so revision time goes where the marks actually move.
Share your child's details and syllabus code. We'll match the right tutor and arrange a free 30-minute demo session.
Six units: Units 1, 2, 4 and 5 are theory papers, and Units 3 and 6 assess practical skills by written exam.
Yes. Each unit is a standalone exam that can be banked across sessions and resat to improve the grade.
By written exam, in Units 3 and 6. There is no separate lab exam.
The full International A Level is graded A* to E; International AS is graded a to e.
Units are available in January, June and October.
Yes, for Units 2, 4 and 5.
We replace them - free, and with no argument - and hand over the unit-by-unit progress and known concerns so the new tutor continues seamlessly.
Yes. The chemistry overlaps heavily; the difference is structure - Edexcel's bankable modular units with written practical papers, versus Cambridge's papers-together model with a live lab exam.
