CIE iGCSE Chemistry (0620) Paper 2 and Paper 4- Exam Questions Topic Wise- New Syllabus
Assessment
All candidates take three papers.
Candidates who have studied the Core subject content, or who are expected to achieve a grade D or below, should be entered for Paper 1, Paper 3 and either Paper 5 or Paper 6. These candidates will be eligible for grades C to G.Candidates who have studied the Extended subject content (Core and Supplement), and who are expected to achieve a grade C or above, should be entered for Paper 2, Paper 4 and either Paper 5 or Paper 6. These candidates will be eligible for grades A* to G.
Extended assessment:
Extended assessment – Paper 2
- Time: 45 minutes (40 marks)
- 40 four-choice multiple-choice questions Questions will be based on the Core and Supplement subject
- No marks deducted from incorrect answers
- 30% weight
- Externally assessed
Extended assessment – Paper 4
- Time: 75 minutes (80 marks)
- Short-answer and structured questions Questions will be based on the Core and Supplement subject
- No marks deducted from incorrect answers
- 50% weight
- Externally assessed
Unit 1. States of matter
Unit 4. Electrochemistry
Unit 5. Chemical energetics
Unit 6. Chemical reactions
Unit 7. Acids, bases and salts
Unit 10. Chemistry of the environment
Unit 12. Experimental techniques and chemical analysis
Extended assessment – Paper 2
- Time: 45 minutes (40 marks)
- 40 four-choice multiple-choice questions Questions will be based on the Core and Supplement subject
- No marks deducted from incorrect answers
- 30% weight
- Externally assessed
Extended assessment – Paper 4
- Time: 75 minutes (80 marks)
- Short-answer and structured questions Questions will be based on the Core and Supplement subject
- No marks deducted from incorrect answers
- 50% weight
- Externally assessed
Unit 1. States of matter
Unit 4. Electrochemistry
Unit 5. Chemical energetics
Unit 6. Chemical reactions
Unit 7. Acids, bases and salts
Unit 10. Chemistry of the environment
Unit 12. Experimental techniques and chemical analysis
Get Full Access to CIE IGCSE Chemistry
Full access includes complete topic-wise CIE IGCSE Chemistry study notes, exam-style questions, detailed solutions and structured practice for both the Core and Extended curriculum.
Free Access vs Full Access
Free Access
- Only \(3\)-\(4\) questions available per subtopic
- Preview access to topic-wise Chemistry study notes
- Limited access to Core and Extended practice
- Basic topic-wise practice for quick revision
- Limited solutions and explanations
Full Access
- Around \(20\)-\(25\) questions per subtopic
- Complete access to topic-wise Chemistry study notes
- Extensive Core and Extended exam-style practice
- Questions covering the complete CIE IGCSE Chemistry syllabus
- Detailed solutions with clear explanations
- Better preparation for accuracy, speed and exam confidence