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Ocr chemistry a - Study guides, Class notes & Summaries

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2024 OCR GCSE (9–1) Chemistry A (Gateway Science) J248/01 (Foundation Tier) Actual Mark Scheme and Question Paper Combined

  • 2024 OCR GCSE (9–1) Chemistry A (Gateway Science) J248/01 (Foundation Tier) Actual Mark Scheme and Question Paper Combined

  • Exam (elaborations) • 59 pages • 2024
  • 2024 OCR GCSE (9–1) Chemistry A (Gateway Science) J248/01 (Foundation Tier) Actual Mark Scheme and Question Paper Combined
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OCR Chemistry A-Level - Modules 1-4 UPDATED Exam Questions and CORRECT Answers

  • OCR Chemistry A-Level - Modules 1-4 UPDATED Exam Questions and CORRECT Answers

  • Exam (elaborations) • 9 pages • 2024
  • OCR Chemistry A-Level - Modules 1-4 UPDATED Exam Questions and CORRECT Answers what is water of crystallisation? - CORRECT ANSWER- water molecules that make up part of the crystal structure of a solid define relative isotopic mass - CORRECT ANSWER- the ass of an atom of an isotope of an element relative to one twelfth the mass of an atom of C-12 why is relative atomic mass written as a decimal? - CORRECT ANSWER- it is a weighted average mass define molecular formula - CORRECT ANSWER...
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OCR A LEVEL JUNE 2022 CHEMISTRY B PAPER 2 QUESTION PAPER

  • OCR A LEVEL JUNE 2022 CHEMISTRY B PAPER 2 QUESTION PAPER

  • Exam (elaborations) • 21 pages • 2023
  • OCR A LEVEL JUNE 2022 CHEMISTRY B PAPER 2 QUESTION PAPER
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OCR A Level Chemistry A H432/02 JUNE 2023 MARK SCHEME: Synthesis and analytical techniques

  • OCR A Level Chemistry A H432/02 JUNE 2023 MARK SCHEME: Synthesis and analytical techniques

  • Exam (elaborations) • 41 pages • 2024
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OCR 2023 Chemistry A H032/01: Breadth in chemistry AS Level Question Paper & Mark Scheme (Merged)

  • OCR 2023 Chemistry A H032/01: Breadth in chemistry AS Level Question Paper & Mark Scheme (Merged)

  • Exam (elaborations) • 50 pages • 2024
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    • 2 OCR 2023 SECTION A You should spend a maximum of 25 minutes on this section. Write your answer to each question in the box provided. 1 Which statement explains the trend in boiling points down the halogens group? A Covalent bonds become stronger. B Induced dipole–dipole interactions (London forces) become stronger. C Ionic bonds become stronger. D Permanent dipole–dipole interactions become stronger. Your answer [1] 2 A hydrocarbon contains 85.71% carbon by mass. What is the em...
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OCR AS Level Chemistry A H032/02 Depth in Chemistry Question Paper With Answers June 2022 | 100% Verified

  • OCR AS Level Chemistry A H032/02 Depth in Chemistry Question Paper With Answers June 2022 | 100% Verified

  • Exam (elaborations) • 18 pages • 2023
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    • OCR AS Level Chemistry A H032/02 Depth in Chemistry Question Paper With Answers June 2022 | 100% Verified OCR AS Level Chemistry A H032/02 Depth in Chemistry Question Paper With Answers June 2022 | 100% Verified
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A Level Chemistry OCR A Exams PACKAGE DEAL

  • A Level Chemistry OCR A Exams PACKAGE DEAL

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  • A Level Chemistry OCR A ExamA Level Chemistry OCR A ExamA Level Chemistry OCR A Exam
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