GCSE Chemistry Flashcards

GCSE Chemistry asks you to remember a lot of exact detail — formulae, chemical tests and their results, the order of the reactivity series, the conditions a reaction needs — and then use it, often in a calculation. Flashcards are best for the first part: getting the facts to instant recall so your exam time goes on applying them.

Each exam board groups the content differently and some content is only on one board, so study the deck tagged with your board and check it against your specification.

The Nextutor GCSE Chemistry flashcard library has 28 decks and 420 cards across 9 topics, including Atomic Structure, Bonding, Rates of Reaction and more. Decks are tagged by exam board (AQA, Edexcel and OCR) so you can revise from the version that matches your course.

  • 28 decks
  • 420 cards
  • 9 topics
  • Exam boards: AQA, Edexcel, OCR
  • Updated April 2026

Topics

How GCSE Chemistry is examined

  • Two written papers with each of AQA, Edexcel and OCR Gateway. Each paper is 1 hour 45 minutes and worth 50% of the GCSE.
  • Tiered: Foundation covers grades 1–5 and Higher covers grades 4–9.
  • Questions include multiple choice, short answers, calculations and extended written responses.
  • At least 20% of marks test maths skills and at least 15% test practical skills, from at least eight required practical activities (Ofqual rules for every board).
Exam boardPapers
AQA8462100 marks per paper
  • Paper 1: Topics 1–5: Atomic structure and the periodic table; Bonding, structure, and the properties of matter; Quantitative chemistry; Chemical changes; Energy changes
  • Paper 2: Topics 6–10: The rate and extent of chemical change; Organic chemistry; Chemical analysis; Chemistry of the atmosphere; Using resources
Edexcel1CH0100 marks per paper
  • Paper 1: Topics 1–5: Key concepts in chemistry; States of matter and mixtures; Chemical changes; Extracting metals and equilibria; Separate chemistry 1
  • Paper 2: Topics 1 and 6–9: Key concepts in chemistry; Groups in the periodic table; Rates of reaction and energy changes; Fuels and Earth science; Separate chemistry 2
OCR GatewayJ24890 marks per paper (15 multiple choice, 75 written)
  • Paper 1: Topics C1–C3: Particles; Elements, compounds and mixtures; Chemical reactions (plus C7 practical skills). Paper 1 at Foundation, Paper 3 at Higher.
  • Paper 2: Topics C4–C6: Predicting and identifying reactions and products; Monitoring and controlling chemical reactions; Global challenges (plus C7, and assumes C1–C3). Paper 2 at Foundation, Paper 4 at Higher.

OCR also offers a second chemistry GCSE (Twenty First Century Science), and other boards such as WJEC Eduqas and CCEA exist — they are not covered here.

Checked against the official specifications on 3 October 2026: AQA GCSE Chemistry (8462) specification · Pearson Edexcel GCSE Chemistry (1CH0) specification · OCR GCSE Chemistry A Gateway (J248) specification · Ofqual GCSE subject level conditions for single sciences

How to revise GCSE Chemistry with flashcards

  1. Learn tests and results in both directions

    Make one card for "What is the test for chlorine?" and another for "Damp litmus paper is bleached white — which gas?". Exam questions ask it both ways, and flame test colours and ion tests work the same way.

  2. Cards for the formula, past papers for the calculation

    Use flashcards to make formulas and relationships automatic — for example, at Higher tier, moles = mass ÷ relative formula mass — then practise the actual calculations on past paper questions. Flipping a card can’t practise the multi-step working examiners give marks for.

  3. Turn each required practical into a set of cards

    For every required practical, make cards for the method in order, the equipment, one hazard and how to reduce it, and a source of error. Practical questions make up at least 15% of the marks.

  4. Mix topics from both papers

    Studying one topic at a time feels efficient, but mixing cards from different topics in a session is closer to the exam, where questions jump between topics and draw on earlier ones.

  5. Sitting Higher? Check the Higher-only content

    Your specification marks some content as Higher tier only. If you are entered for Higher, make sure those parts have cards too — they are often the ones students leave out.

Sample GCSE Chemistry flashcards

GCSE · Atomic Structure · AQA

State the relative masses and charges of protons, neutrons, and electrons.

Show answer

Protons have a mass of 1 and charge of +1. Neutrons have a mass of 1 and a charge of 0. Electrons have a very small mass and a charge of -1.

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GCSE · Bonding · AQA

Describe how an ionic bond forms between a metal and a non-metal.

Show answer

The metal atom loses electrons to form a positive ion. The non-metal atom gains these electrons to form a negative ion. Oppositely charged ions are strongly attracted by electrostatic forces.

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GCSE · Rates of Reaction · AQA

State two equations used to calculate the mean rate of a chemical reaction.

Show answer

Mean rate = quantity of reactant used / time taken. Alternatively, Mean rate = quantity of product formed / time taken. Common units are g/s, cm³/s, or mol/s.

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GCSE · Organic Chemistry · AQA

What is crude oil and how was it formed?

Show answer

Crude oil is a finite resource found in rocks. It was formed over millions of years from the remains of tiny, ancient sea animals and plants, mainly plankton, that were buried in mud.

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GCSE · Acids, Bases and Salts · AQA

What is an acid

Show answer

A substance that donates a proton or hydrogen ion.

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GCSE · Electrolysis · AQA

What is electrolysis

Show answer

The process of using electricity to split a compound into its elements

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Struggling with GCSE Chemistry? Book a GCSE Chemistry tutor →

Frequently Asked Questions

How many papers is GCSE Chemistry?

Two written papers with AQA, Edexcel and OCR Gateway. Each is 1 hour 45 minutes and worth 50% of the GCSE. AQA and Edexcel papers are out of 100 marks; OCR Gateway papers are out of 90.

Is GCSE Chemistry Foundation or Higher tier?

It is tiered. Foundation covers grades 1–5 and Higher covers grades 4–9, and a grade 3 can still be awarded on Higher if you narrowly miss a 4. Check with your teacher which tier you are entered for.

How much of GCSE Chemistry is maths?

Ofqual requires at least 20% of the marks to test maths skills, such as calculations and working with data from tables and graphs, and at least 15% to test practical skills.

Are these GCSE Chemistry flashcards free?

Yes — every deck in the Nextutor flashcard library is free. Create a free account to study the full decks and track your progress with spaced repetition.

Which GCSE Chemistry topics do the flashcards cover?

The library currently covers 9 topics: Atomic Structure; Bonding; Rates of Reaction; Organic Chemistry; Acids, Bases and Salts; Electrolysis; Chemical Analysis and Tests; The Earth and Atmosphere; Quantitative Chemistry. New decks are added over time.

Which exam boards are the GCSE Chemistry flashcards for?

Decks are tagged for AQA, Edexcel and OCR. Check the exam board tag against your specification — core content often overlaps between boards.

How many GCSE Chemistry flashcards are there?

There are 28 decks with 420 cards in total. Each card has a question on the front and the answer on the back.

Can I make my own AI GCSE Chemistry flashcards?

Yes — once you're signed in you can generate a GCSE Chemistry flashcard deck on any topic with AI in seconds, or build one card by card. Free accounts get a monthly AI generation quota.

Should I use flashcards or a Chemistry tutor?

Flashcards are good for memorising key facts, definitions and terms. A GCSE Chemistry tutor helps with understanding and exam technique, which flashcards alone can't cover — many students use both.