Skip to content
cookie
Shared flashcard decks

OCR GCSE Chemistry

GCSE · OCRChemistry787 cards

More for OCR GCSE Chemistry

Picked for the same course from what people use most, and all of it can be read without an account.

Everything for Chemistry

Looking for help with Chemistry?

Cookie Tutoring, our own tutoring service, may have tutors for Chemistry. Lessons are live and one to one, and the first 15 minutes with any tutor is free.

Find a tutor

Flashcards for OCR Gateway Science GCSE Chemistry A (J248), split into Paper 3 and Paper 4 and then by topic in the specification's order, with the eight Practical Activity Groups and working scientifically content in a Both papers section. Higher-tier cards say so. Delete or suspend any subdeck your course leaves out once the deck is yours.

Adding it gives you your own copy, with every subdeck below. Each card then comes back just before you would forget it, and every one you get right or wrong counts towards your mastery of its topic. You can delete or suspend the parts you are not studying once it is yours.

What is inside (42 subdecks)

  • Both papers110 cards
    • Practical skills (Topic C7)45 cards
      • PAG C1: Reactivity trend9 cards
      • PAG C2: Electrolysis5 cards
      • PAG C3: Separation techniques4 cards
      • PAG C4: Distillation4 cards
      • PAG C5: Identification of species5 cards
      • PAG C6: Titration5 cards
      • PAG C7: Production of salts4 cards
      • PAG C8: Measuring rates of reaction4 cards
      • The eight Practical Activity Groups5 cards
    • Working scientifically65 cards
      • Analysing and evaluating data26 cards
      • Planning and variables11 cards
      • Reporting practical work3 cards
      • Scientific thinking, ethics and risk11 cards
      • Units, prefixes and significant figures14 cards
  • Paper 3387 cards
    • C1 Particles53 cards
      • C1.1 The particle model19 cards
      • C1.2 Atomic structure34 cards
    • C2 Elements, compounds and mixtures117 cards
      • C2.1 Purity and separating mixtures49 cards
      • C2.2 Bonding39 cards
      • C2.3 Properties of materials29 cards
    • C3 Chemical reactions217 cards
      • C3.1 Introducing chemical reactions137 cards
      • C3.2 Energetics16 cards
      • C3.3 Types of chemical reactions37 cards
      • C3.4 Electrolysis27 cards
  • Paper 4290 cards
    • C4 Predicting and identifying reactions and products63 cards
      • C4.1 Predicting chemical reactions40 cards
      • C4.2 Identifying the products of chemical reactions23 cards
    • C5 Monitoring and controlling chemical reactions58 cards
      • C5.1 Monitoring chemical reactions22 cards
      • C5.2 Controlling reactions24 cards
      • C5.3 Equilibria12 cards
    • C6 Global challenges169 cards
      • C6.1 Improving processes and products62 cards
      • C6.2 Organic chemistry74 cards
      • C6.3 Interpreting and interacting with earth systems33 cards

Some of its cards

  • A family of compounds with the same general formula and similar chemical properties, differing by a CH2\mathrm{CH_2} unit between neighbours
    Homologous series
  • What released the gases that formed the Earth's early atmosphere?
    Volcanic activity
  • What does a chemical formula show?
    The elements in a compound and the ratio of their atoms
  • How many Practical Activity Groups (PAGs) does OCR Gateway Chemistry A split practical work into?
    Eight
  • The negative electrode
    Cathode
  • What is the name for Group 1 of the periodic table?
    The alkali metals
  • Close to the true value
    Accurate (result)
  • What does Practical Activity Group 7, production of salts, involve?
    Making, purifying and measuring a salt product, combining several practical skills
  • What is the test for oxygen gas?
    A glowing splint relights
  • What should happen to a scientific theory when new evidence does not fit it?
    It should be changed or replaced

And 777 more once you add the deck.