OCR Gateway GCSE Chemistry past papers
OCR Gateway GCSE Chemistry November 2020 Paper 1
- J248/01
- Foundation
- Topics C1 to C3
- 1 hour 45 minutes
- 90 marks
Question paper, Mark scheme: on the OCR website.
Practise this paper's topics
5 new exam questions, 28 minutes, marked as you go. Free, no account.
- Acids, salts and pH
- States of matter and properties of substances
- Electrolysis
- The periodic table, metals and noble gases
- Atoms, compounds, mixtures and the atomic model
What it tested
- Chemical changes26 marks
- Atomic structure and the periodic table23 marks
- Bonding and structure22 marks
- Energy changes10 marks
- Chemical analysis6 marks
- Quantitative chemistry3 marks
- Q1Atoms, compounds, mixtures and the atomic model1 mark
- Q2The periodic table, metals and noble gases1 mark
- Q3States of matter and properties of substances1 mark
- Q4Conservation of mass and relative formula mass1 mark
- Q5Acids, salts and pH1 mark
- Q6Acids, salts and pH1 mark
- Q7Atoms, compounds, mixtures and the atomic model1 mark
- Q8States of matter and properties of substancesIonic and covalent bonding1 mark
15 more questions
- Q9Conservation of mass and relative formula mass1 mark
- Q10Atoms, compounds, mixtures and the atomic model1 mark
- Q11Electrolysis1 mark
- Q12Atoms, compounds, mixtures and the atomic model1 mark
- Q13Conservation of mass and relative formula mass1 mark
- Q14Ionic and covalent bonding1 mark
- Q15States of matter and properties of substances1 mark
- Q16States of matter and properties of substancesAtoms, compounds, mixtures and the atomic model11 marks
- Q17Acids, salts and pH12 marks
- Q18Electrolysis11 marks
- Q19Exothermic and endothermic reactions, reaction profiles10 marks
- Q20Purity, formulations and chromatography6 marks
- Q21Atoms, compounds, mixtures and the atomic modelConservation of mass and relative formula mass7 marks
- Q22Ionic and covalent bondingMetallic bonding7 marks
- Q23The periodic table, metals and noble gasesAtoms, compounds, mixtures and the atomic model11 marks
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