OCR Gateway GCSE Chemistry past papers
OCR Gateway GCSE Chemistry November 2021 Paper 2
- J248/02
- Foundation
- Topics C4 to C6
- 1 hour 45 minutes
- 90 marks
Question paper, Mark scheme: on the OCR website.
Practise this paper's topics
5 new exam questions, 33 minutes, marked as you go. Free, no account.
- Acids, salts and pH
- Crude oil, alkanes, cracking and alkenes
- Conservation of mass and relative formula mass
- Rates of reaction, collisions and catalysts
- Polymers, giant structures, metals and alloys
What it tested
- Chemical changes15 marks
- Organic chemistry14 marks
- Bonding and structure13 marks
- Quantitative chemistry12 marks
- Rates and equilibrium12 marks
- Atomic structure and the periodic table11 marks
- Using resources8 marks
- The atmosphere2 marks
- Q1Atmospheric pollutants1 mark
- Q2Metallic bonding1 mark
- Q3Not in our course1 mark
- Q4Acids, salts and pH1 mark
- Q5Not in our course1 mark
- Q6The atmosphere, then and now1 mark
- Q7Crude oil, alkanes, cracking and alkenes1 mark
- Q8The periodic table, metals and noble gases1 mark
14 more questions
- Q9Not in our course1 mark
- Q10Conservation of mass and relative formula mass1 mark
- Q11Crude oil, alkanes, cracking and alkenes1 mark
- Q12Conservation of mass and relative formula massGroup 1 and Group 71 mark
- Q13Acids, salts and pH1 mark
- Q14Crude oil, alkanes, cracking and alkenes1 mark
- Q15States of matter and properties of substancesCrude oil, alkanes, cracking and alkenes1 mark
- Q16Group 1 and Group 7Tests for gases10 marks
- Q17Crude oil, alkanes, cracking and alkenesAtmospheric pollutants11 marks
- Q18Acids, salts and pHReversible reactions and equilibrium13 marks
- Q19Rates of reaction, collisions and catalystsTests for gases12 marks
- Q20Polymers, giant structures, metals and alloysReactivity, extraction and reduction11 marks
- Q21Conservation of mass and relative formula massAtmospheric pollutants10 marks
- Q22Life cycle assessment and recyclingGreenhouse gases, climate change and carbon footprints8 marks
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