OCR GCSE Chemistry Paper 2 2025 Question Paper

Download the official OCR GCSE (9–1) Chemistry A Gateway Science J248/02 Paper 2 Foundation Tier June 2025 Question Paper PDF for the Summer 2025 examination series. This OCR examiner-set paper contains authentic GCSE Chemistry questions covering metals, rates of reaction, hydrocarbons, alkenes, titrations, life-cycle assessments, fertilisers and the Haber process.

The paper includes multiple-choice, practical-method, graph-analysis, calculation and extended-response questions on major OCR GCSE Chemistry topics including fractional distillation, complete combustion, hydrogen fuel cells, corrosion and rusting, extraction of metals, atom economy, reactivity series, alloys, addition polymerisation, bromine tests, chromatography, titrations, catalysts and nanoparticles. Students are also required to complete calculations involving percentage yield, atom economy, mean rate of reaction and fertiliser composition.

This June 2025 OCR Chemistry question paper also includes practical investigation questions involving gas syringes, hydrochloric acid and zinc reactions, titration methods, qualitative analysis of salts and rate-of-reaction graphs alongside analytical questions designed to prepare students for OCR GCSE Chemistry examinations in 2026.

Perfect for GCSE Chemistry revision, timed mock exams, classroom assessment, practical-skills development and examiner-standard preparation. Best used together with the matching OCR J248/02 Mark Scheme for accurate self-assessment and OCR examiner feedback.

This document is designed for OCR GCSE (9–1) Chemistry A Gateway Science students preparing for the 2026 examination series, including Year 10 and Year 11 learners, tutors, teachers, revision centres, private candidates and home-school students studying Foundation Tier Chemistry.

It is especially useful for students aiming to improve AO1 scientific knowledge, AO2 application skills and AO3 analysis and evaluation using authentic OCR examination questions, practical-method tasks and examiner-style Chemistry calculations.