Chemistry as Study guides, Class notes & Summaries

Looking for the best study guides, study notes and summaries about Chemistry as? On this page you'll find 191 study documents about Chemistry as.

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

  • Exam (elaborations) • 33 pages • 2023
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GCE AS Level Chemistry A H032/01: Breadth in chemistry Mark Scheme for June 2022
  • GCE AS Level Chemistry A H032/01: Breadth in chemistry Mark Scheme for June 2022

  • Exam (elaborations) • 44 pages • 2023
  • GCE AS Level Chemistry A H032/01: Breadth in chemistry Mark Scheme for June 2022. ANNOTATE ANSWER WITH TICKS AND CROSSES 1st curly arrow (from ANY alkene) Curly arrow from double bond to Br of Br–Br  DO NOT ALLOW partial charge on C=C 2nd curly arrow Correct dipole on Br–Br AND curly arrow for breaking of Br–Br bond  5 AO1.2 AO1.2 For curly arrows, ALLOW straight or snake-like arrows and small gaps (see examples): 1st curly arrow must • go to a Br atom of Br–Br AND ...
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OCR AS LEVEL JUNE 2022 CHEMISTRY A PAPER 1 QUESTION PAPER
  • OCR AS LEVEL JUNE 2022 CHEMISTRY A PAPER 1 QUESTION PAPER

  • Exam (elaborations) • 27 pages • 2023
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OCR AS-Level Chemistry A Paper 2 Question Paper 2020 - OCR AS- Level Chemistry A Paper 2
  • OCR AS-Level Chemistry A Paper 2 Question Paper 2020 - OCR AS- Level Chemistry A Paper 2

  • Exam (elaborations) • 18 pages • 2023
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OCR GCE AS Level Chemistry A H032/01: Breadth in chemistry Mark Scheme for June 2022
  • OCR GCE AS Level Chemistry A H032/01: Breadth in chemistry Mark Scheme for June 2022

  • Exam (elaborations) • 44 pages • 2023
  • OCR GCE AS Level Chemistry A H032/01: Breadth in chemistry Mark Scheme for June 2022. (Electrostatic) attraction between oppositely charged OR + and – ions  1 AO1.1 ×1 Attraction is essential IGNORE references to metal and non-metal Mark SchemeJune 2022 20 (ii) Mg2+ shown alternately in FOUR circles  S 2– shown alternately in FOUR circles  2 AO1.2 ×2 ALLOW labels if seen outside circles provided it clear which circle the label applies to ALLOW 1 mark for Mg AND S s...
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OCR AS LEVEL JUNE 2022 CHEMISTRY A PAPER 1 QUESTION PAPER
  • OCR AS LEVEL JUNE 2022 CHEMISTRY A PAPER 1 QUESTION PAPER

  • Exam (elaborations) • 25 pages • 2023
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OCR AS LEVEL CHEMISTRY A H032 JUNE 2022 FINAL MARKSCHEME PAPER 2
  • OCR AS LEVEL CHEMISTRY A H032 JUNE 2022 FINAL MARKSCHEME PAPER 2

  • Exam (elaborations) • 28 pages • 2023
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OCR AS LEVEL JUNE 2022 CHEMISTRY B PAPER 2 QUESTION PAPER
  • OCR AS LEVEL JUNE 2022 CHEMISTRY B PAPER 2 QUESTION PAPER

  • Exam (elaborations) • 40 pages • 2023
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