Edexcel · A Level Chemistry · 9CH0

Edexcel A Level Chemistry 9CH0 Paper 2 (Advanced Organic and Physical Chemistry) Past Paper — Summer 2025

This is Paper 2 (Advanced Organic and Physical Chemistry) from the Summer 2025 series of Edexcel A Level Chemistry (9CH0). Paper 2, titled Advanced Organic and Physical Chemistry on its cover. Each paper allows 1 hour 45 minutes and is marked out of 90, 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.

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