A Level · Edexcel · Spec YCH11
Chemistry A Level Edexcel online classes
Expert online Chemistry tuition for Pearson Edexcel A Level — covering every topic from the YCH11 syllabus with exam-focused teaching.
How we teach Chemistry
What sets Edexcel’s International A Level Chemistry (YCH11) apart is its modular shape: six units split across IAS and IA2, two of which — Units 3 and 6 — assess practical skills through a written exam rather than coursework. Students can bank marks unit by unit, but each unit rewards precision, and our course is built to deliver exactly that.
We work through the chemistry in step with that structure — grounding the early units in bonding, energetics and redox before pushing into equilibria, transition metals and advanced organic analysis later on. The two practical-skills papers get focused attention of their own: interpreting results, evaluating method and spotting sources of error are rehearsed deliberately, because Edexcel examines them on paper.
Every session is live and small-group, with the individual feedback modular exams reward — fixing a weak unit before it is sat, not after.
Comparing boards or levels? See every route we teach on our chemistry online tuition in Pakistan overview.
Assessment structure
Syllabus code YCH11 — all papers are external written examinations unless noted.
| Unit 1 – Structure, Bonding and Introduction to Organic Chemistry | 80 marks · 1 hr 30 min · 20% of IAL |
| Unit 2 – Energetics, Group Chemistry, Halogenoalkanes and Alcohols | 80 marks · 1 hr 30 min · 20% of IAL |
| Unit 3 – Practical Skills in Chemistry I (written exam) | 50 marks · 1 hr 20 min · 10% of IAL |
| Unit 4 – Rates, Equilibria and Further Organic Chemistry | 90 marks · 1 hr 45 min · 20% of IAL |
| Unit 5 – Transition Metals and Organic Nitrogen Chemistry | 90 marks · 1 hr 45 min · 20% of IAL |
| Unit 6 – Practical Skills in Chemistry II (written exam) | 50 marks · 1 hr 20 min · 10% of IAL |
Topics we cover
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