OCR Gateway GCSE Chemistry past papers
OCR Gateway GCSE Chemistry November 2020 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, 20 minutes, marked as you go. Free, no account.
- Crude oil, alkanes, cracking and alkenes
- Rates of reaction, collisions and catalysts
- Conservation of mass and relative formula mass
- Life cycle assessment and recycling
- Reactivity, extraction and reduction
What it tested
- Organic chemistry21 marks
- Chemical changes15 marks
- Rates and equilibrium14 marks
- Quantitative chemistry10 marks
- Using resources9 marks
- Atomic structure and the periodic table8 marks
- The atmosphere6 marks
- Bonding and structure2 marks
- Q1Reactivity, extraction and reduction1 mark
- Q2Not in our course1 mark
- Q3Reversible reactions and equilibrium1 mark
- Q4Polymers, giant structures, metals and alloys1 mark
- Q5Not in our course1 mark
- Q6Not in our course1 mark
- Q7Crude oil, alkanes, cracking and alkenes1 mark
- Q8Polymers, giant structures, metals and alloys1 mark
16 more questions
- Q9Not in our course1 mark
- Q10Not in our course1 mark
- Q11Rates of reaction, collisions and catalysts1 mark
- Q12Crude oil, alkanes, cracking and alkenes1 mark
- Q13Reactivity, extraction and reduction1 mark
- Q14Rates of reaction, collisions and catalysts1 mark
- Q15Conservation of mass and relative formula mass1 mark
- Q16Group 1 and Group 78 marks
- Q17Reactivity, extraction and reductionTests for gases7 marks
- Q18Rates of reaction, collisions and catalysts11 marks
- Q19Crude oil, alkanes, cracking and alkenes8 marks
- Q20Acids, salts and pH6 marks
- Q21Greenhouse gases, climate change and carbon footprintsAtmospheric pollutants6 marks
- Q22Crude oil, alkanes, cracking and alkenesAtmospheric pollutants11 marks
- Q23Life cycle assessment and recyclingPolymers, giant structures, metals and alloys9 marks
- Q24Conservation of mass and relative formula massAcids, salts and pH9 marks
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