All 15 Cambridge IGCSE Chemistry (0620) papers from the 2018 March session are available on this page. You'll find 6 question papers and 6 mark schemes, along with 1 examiner report, 1 grade threshold document. Download any file instantly — these are the same official papers sat by students worldwide in 2018.

The February/March series is a limited Cambridge examination window, primarily available to schools in India. Not all subjects are offered in this series — the paper set is typically smaller than May/June or Oct/Nov, and papers are released publicly around 14 months after the examination.

In Cambridge filename conventions, 'qp' denotes a question paper, 'ms' a mark scheme, 'er' an examiner report, and 'gt' grade thresholds. The session code in the filename — 's' for May/June, 'w' for Oct/Nov, 'm' for March — combined with the last two digits of the year, gives you `m18`. So `0620_qp_42_m18` is Paper 4, Variant 2 of this session.

For maximum revision benefit, attempt the question paper under strict exam conditions before opening the mark scheme — allocate the same time per mark as in the real paper, then self-assess. Record every mark lost and categorise each error: was it a knowledge gap, a misread question, or a method error? Targeted review of these categories is far more efficient than re-reading notes. The examiner report for this session is especially valuable — it shows the most common mistakes candidates made and how the chief examiner expected students to structure their answers.

FAQs

Questions, answered.

This session includes 6 question papers and 6 mark schemes, plus 3 additional resources (examiner reports, grade thresholds, etc.). All files are the official papers published by Cambridge Assessment International Education (CAIE).

Match by paper number and variant — the last two digits of the filename. For example, 0620_qp_42 (Question Paper, Paper 4, Variant 2) matches with 0620_ms_42 (Mark Scheme, Paper 4, Variant 2). Session codes: s = May/June, w = Oct/Nov, m = Feb/March.

Cambridge administers different variants of the same paper in different time zones to prevent paper leaks. Variant 1, 2, and 3 are equivalent in difficulty and syllabus coverage — you can practise with any variant regardless of your region.

Yes, these are the official past examination papers published by Cambridge Assessment International Education (CAIE). They are the same papers that were sat by students in the 2018 March examination session worldwide.

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