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    UK Chemistry Olympiad 2023 Past Paper & Solutions

    Royal Society of Chemistry UK Chemistry Olympiad Round 1 2023 — Written problem-solving questions built around real chemistry contexts, About 2 hours. Scoring: Written marks; Gold, Silver and Bronze certificates awarded.

    Papers in this sitting

    • UK Chemistry Olympiad 2023 — Written problem-solving questions built around real chemistry contexts, official answer key included
    Open the official archive

    How to work through this paper

    1. Sit the full paper timed at About 2 hours, no calculator or notes.
    2. Mark it against the official key before you look at any solution.
    3. Rewrite complete solutions for every question you missed or guessed — writing it out is what moves the technique into recall.
    4. Tag each loss by topic (Organic mechanisms, Quantitative chemistry, Equilibria & kinetics, Energetics, Inorganic & structure, Context reading).
    5. Re-sit the same paper one week later and compare the time to your first attempt.

    Topics tested in UK Chemistry Olympiad 2023

    Organic mechanismsQuantitative chemistryEquilibria & kineticsEnergeticsInorganic & structureContext reading

    Stuck on a UK Chemistry Olympiad 2023 question?

    Send us the question number. A mentor who has sat and medalled in UK Chemistry Olympiad will reply with a step-by-step walkthrough and the faster competition method.

    Free to ask. No spam, ever — we only reply about your question.

    View the UK Chemistry Olympiad course

    FAQs

    Where can I find the UK Chemistry Olympiad 2023 paper and answers?
    The official UK Chemistry Olympiad 2023 paper and answer key are published by RSC — use the official archive link on this page. We do not re-host copyrighted papers, but our mentors walk through every question with you step by step.
    How hard was the UK Chemistry Olympiad 2023 paper?
    Like every year, the first section is speed-and-accuracy work and the final third carries the discrimination. Sit it timed (About 2 hours), mark it against the official key, then rewrite full solutions for anything you missed or guessed.
    Can I get worked solutions for UK Chemistry Olympiad 2023?
    Yes. Book a free trial session and bring the questions you are stuck on — a mentor will work through the full solution and the faster competition method, then set targeted practice on the same archetype.