paper 1

Official OCR AS Level Chemistry A Paper 1 from the 2025 examination series. Covers the full AS Paper 1 specification, focusing on core physical and inorganic chemistry content. Ideal for exam practice, timed revision, and getting familiar with OCR question style and layout. Suitable for AS students preparing for exams or early A Level revision.

5.0

(1)

24 pages

Written in 2025/2026

Grade A+

PaperPrep2026

Official mark scheme for the OCR A Level Chemistry A 2025 Paper 1 examination. Provides full, detailed answers and marking guidance exactly as used by OCR examiners. Ideal for checking answers, understanding how marks are awarded, and improving exam technique. Perfect for independent revision, teacher use, or marking past paper practice.

4.5

(2)

32 pages

Written in 2025/2026

PaperPrep2026

Predicted paper Mark scheme with better value than buying each document individually

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2 items

eman8

A handmade predicted paper mark scheme with direct references to the specification. The past paper can be found in my account. Section A Covers- moles, concentration, ionic bonding, ionisation energies, Group 2, Group 7, enthalpy definitions, bond enthalpies, Maxwell–Boltzmann, Le Chatelier's, isomerism, free-radical substitution, and elimination reactions. Section B Covers- Moles and Redox titrations, Bonding and structure, oxidation states, enthalphy and Hess's law, periodicity, group ...

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19 pages

Written in 2025/2026

Grade A+

eman8

-Paper 1,2,3 predicted paper with mark scheme

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6 items

PaperPrep2026

-Paper Mark scheme

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2 items

PaperPrep2026

-Paper Mark scheme

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2 items

PaperPrep2026

-Paper and mark scheme

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2 items

PaperPrep2026

Strengthen your exam preparation with the OCR A Level Chemistry A 2026 Predicted Paper 3 Mark Scheme. This resource provides clear, structured answers to help you understand how marks are awarded and what examiners are looking for. It allows you to check your work, identify areas for improvement, and refine your exam technique. Ideal for revision and self-assessment, this mark scheme is a valuable tool to help you maximise your marks and perform with confidence. ️ Important Reminder ⚠️ ...

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25 pages

Written in 2025/2026

PaperPrep2026

Strengthen your exam preparation with the OCR A Level Chemistry A 2026 Predicted Paper 2 Mark Scheme. This resource provides clear, structured answers to help you understand how marks are awarded and what examiners are looking for. It allows you to check your work, identify areas for improvement, and refine your exam technique. Ideal for revision and self-assessment, this mark scheme is a valuable tool to help you maximise your marks and perform with confidence. ️ Important Reminder ⚠️ ...

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26 pages

Written in 2025/2026

PaperPrep2026

Strengthen your exam preparation with the OCR A Level Chemistry A 2026 Predicted Paper 1 Mark Scheme. This resource provides clear, structured answers to help you understand how marks are awarded and what examiners are looking for. It allows you to check your work, identify areas for improvement, and refine your exam technique. Ideal for revision and self-assessment, this mark scheme is a valuable tool to help you maximise your marks and perform with confidence. ️ Important Reminder ⚠️ ...

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29 pages

Written in 2025/2026

PaperPrep2026

Boost your exam preparation with the OCR A Level Chemistry A 2026 Predicted Paper 3. This resource is designed to support students aiming for top grades, with practice questions that closely match the style and structure of the real exam. Covering a wide range of topics and practical-based questions, it helps you apply your knowledge, improve exam technique, and build confidence. Perfect for revision or independent study, this paper will help you feel fully prepared and ready to perform at your ...

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23 pages

Written in 2025/2026

Grade A+

PaperPrep2026

Boost your exam preparation with the OCR A Level Chemistry A 2026 Predicted Paper 2. This resource is designed to help students aiming for top grades, with practice questions that closely reflect the style and content of the real exam. It focuses on key Paper 2 topics, helping you strengthen your understanding, improve exam technique, and build confidence. Ideal for revision or independent study, this paper is a great way to make sure you’re fully prepared and ready for the exam. ️ Import...

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36 pages

Written in 2025/2026

Grade A+

PaperPrep2026

Boost your exam preparation with the OCR A Level Chemistry A 2026 Predicted Papers. This resource is designed to support students aiming for top grades, with practice questions that closely match the style and content of the real exams. Each paper helps you focus on key topics, improve your understanding, and build confidence. Perfect for revision or independent study, these predicted papers are a useful tool to help you feel fully prepared and ready to perform at your best. ️ Important Rem...

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33 pages

Written in 2025/2026

Grade A+

PaperPrep2026

Computer Science Workbook & Revision Guide

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107 pages

Written in 2025/2026

aaronchen3

- paper 1,2 question paper + mark scheme

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3 items

PaperPrep2026

- paper 1 question paper + mark scheme

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2 items

PaperPrep2026

Official mark scheme for the OCR AS Level Chemistry A 2025 Paper 1 examination. Includes clear model answers and detailed marking points based on OCR’s official criteria. Useful for checking responses, understanding how marks are awarded, and improving exam technique. Ideal for AS students, teachers, and anyone revising OCR Chemistry A.

5.0

(2)

27 pages

Written in 2025/2026

PaperPrep2026

-Paper 1,2,3 question paper AND Mark scheme

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6 items

PaperPrep2026

-Paper 1 question paper mark scheme

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2 items

PaperPrep2026