OCR · A Level Chemistry · H432

OCR A Level Chemistry H432 Paper 3 (Unified chemistry) Past Paper — June 2023

This is Paper 3 (Unified chemistry) from the June 2023 series of OCR A Level Chemistry (H432). Paper 3, titled Unified chemistry on its cover. Each paper allows 1 hour 30 minutes and is marked out of 70, as printed on the cover. Open the question paper and its mark scheme below, work through it under timed conditions, then mark your own answers line by line.

Past paper content © OCR (Oxford Cambridge and RSA Examinations). The official specification and the latest papers are on the OCR A Level Chemistry A (H432) page. If a file above says it isn’t in the collection yet, it simply hasn’t been added.