Edexcel GCSE Chemistry past papers
Edexcel GCSE Chemistry June 2023 Paper 1H
- 1CH0/1H
- Higher
- 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, 24 minutes, marked as you go. Free, no account.
- Acids, salts and pH
- Polymers, giant structures, metals and alloys
- Purity, formulations and chromatography
- Conservation of mass and relative formula mass
- Reversible reactions and equilibrium
What it tested
- Chemical changes49 marks
- Chemical analysis12 marks
- Bonding and structure12 marks
- Quantitative chemistry11 marks
- Rates and equilibrium10 marks
- Atomic structure and the periodic table6 marks
- Q1Atoms, compounds, mixtures and the atomic model6 marks
- Q2Acids, salts and pH9 marks
- Q3Acids, salts and pHReactivity, extraction and reduction9 marks
- Q4Conservation of mass and relative formula massHigher: moles and balancing with moles11 marks
- Q5Reversible reactions and equilibriumHigher: equilibrium, concentration and temperature10 marks
- Q6ElectrolysisHigher: moles and balancing with moles9 marks
- Q7Acids, salts and pH11 marks
- Q8Acids, salts and pHStates of matter and properties of substances11 marks
2 more questions
June 2023 Higher grade boundaries
Marks needed across both Higher papers, out of 200.
- Grade 9159
- Grade 8142
- Grade 7125
- Grade 6101
- Grade 577
- Grade 454
- Grade 342
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