Edexcel GCSE Chemistry past papers

Edexcel GCSE Chemistry June 2025 Paper 1F

  • 1CH0/1F
  • Foundation
  • Topics 1 to 5
  • 1 hour 45 minutes
  • 100 marks

Question paper, Mark scheme, Examiner report: on the Pearson Edexcel website.

Practise this paper's topics

5 new exam questions, 19 minutes, marked as you go. Free, no account.

  • Reactivity, extraction and reduction
  • Conservation of mass and relative formula mass
  • Atomic size, relative mass and electron structure
  • Polymers, giant structures, metals and alloys
  • Ionic and covalent bonding
Start the 19-minute set

What it tested

  • Chemical changes30 marks
  • Bonding and structure24 marks
  • Quantitative chemistry17 marks
  • Atomic structure and the periodic table13 marks
  • Chemical analysis9 marks
  1. Q1Conservation of mass and relative formula massTests for gases6 marks
  2. Q2Not in our course7 marks
  3. Q3Purity, formulations and chromatographyStates of matter and properties of substances9 marks
  4. Q4Reactivity, extraction and reductionConservation of mass and relative formula mass9 marks
  5. Q5Acids, salts and pH9 marks
  6. Q6Reactivity, extraction and reductionConcentration of solutions12 marks
  7. Q7Polymers, giant structures, metals and alloysReactivity, extraction and reduction13 marks
  8. Q8Atomic size, relative mass and electron structureThe periodic table, metals and noble gases13 marks
2 more questions
  1. Q9Ionic and covalent bondingAtoms, compounds, mixtures and the atomic model11 marks
  2. Q10Conservation of mass and relative formula massAcids, salts and pH11 marks

June 2025 Foundation grade boundaries

Marks needed across both Foundation papers, out of 200.

  • Grade 5124
  • Grade 4104
  • Grade 378
  • Grade 252
  • Grade 127

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