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Rapid recall · International A Level

International A Level Chemistry React15

Second-year International A Level recall decks for Cambridge and Edexcel International - including the mechanism and spectroscopy work that separates a good grade from a top one.

Written for Cambridge (CIE) and Edexcel International.

Why it matters

Why this matters at International A Level

  • Organic mechanisms are recall before they are understanding: curly arrows in the right places, named correctly, every time.
  • Synoptic papers reach back across both years, so the only defence is having kept the first year warm rather than relearning it later.
  • Reagents and conditions carry marks on their own. They are pure memorisation, and cards are the fastest route through them.

Topic decks

The International A Level course, deck by deck

One deck per topic area, so you can work on the thing you are actually stuck on rather than shuffling the whole specification together. This is the shape of the International A Level course and what each deck has to cover.

Decks are being written and uploaded now. Search the catalogue to see exactly what has landed so far.

  • Thermodynamics

    Born-Haber cycles, lattice enthalpy, entropy, Gibbs free energy

  • Rate equations

    Orders of reaction, rate constants, the Arrhenius equation, rate-determining steps

  • Equilibrium constants

    Kp, partial pressures, the effect of changing conditions

  • Acids & bases

    pH, Ka and pKa, buffers, titration curves, indicators

  • Electrochemistry

    Electrode potentials, electrochemical cells, fuel cells, feasibility

  • Transition metals

    Complex ions, colour, catalysis, ligand substitution, variable oxidation states

  • Organic mechanisms

    Nucleophilic substitution and addition, electrophilic addition and substitution, elimination

  • Aromatic & carbonyl chemistry

    Benzene, phenols, aldehydes, ketones, carboxylic acids and derivatives

  • Amines, amino acids & polymers

    Basicity of amines, proteins, condensation polymers, optical isomerism

  • Spectroscopy & synthesis

    NMR, infrared, chromatography, multi-step synthetic routes

A routine that works at International A Level

Two current International A Level decks and one first-year deck each week. Before the exams, re-run only the cards you have missed at least once - the rest are done.

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