Ocr chemistry Study guides, Revision notes & Summaries
Looking for the best study guides, study notes and summaries about Ocr chemistry? On this page you'll find 1636 study documents about Ocr chemistry.
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ocr AS Level Chemistry A H032/02 June2023 Question Paper and Mark Scheme 100% Final.
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ocr AS Level Chemistry A H032/02 June2023 Question Paper and Mark Scheme 100% Final.
ocr AS Level Chemistry A H032-02 June2023 Mark Scheme.
ocr AS Level Chemistry A H032-02 May2023 Question Paper.
H032/02 QP and MS

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OCR AS Level Chemistry A H032/02 JUNE 2023 QUESTION PAPER: Depth in chemistry
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OCR AS Level Chemistry A H032/02 JUNE 2023 MARK SCHEME: Depth in chemistry
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OCR Chemistry A-Level - Modules 1-4 questions with 100% correct answers
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OCR Chemistry A-Level - Modules 1-4 questions with 100% correct answers
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OCR CHEMISTRY A MODULE 3 - REACTION RATES AND EQUILIBRIUM STUDY GUIDE WITH COMPLETE SOLUTION!!
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OCR CHEMISTRY A MODULE 3 - REACTION RATES AND EQUILIBRIUM STUDY GUIDE WITH COMPLETE SOLUTION!!
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A Level OCR Chemistry Questions And Answers
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A Level OCR Chemistry Questions And Answers 
A level OCR A chemistry 2020 
Question paper & mark scheme
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OCR Chemistry A-Level - Modules 1-4 Exam with Guaranteed Accurate Answers
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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 the actual number of atoms of each element in a compound 
 
define what an orbital is...
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A-Level OCR Chemistry Salters B - Elements For Life exam 2023 with 100% correct answers
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What is the peak called on mass spec? correct answersMolecular ion 
 
How do you calculate relative atomic mass? correct answers(mass no x abundance%) + (mass no x abundance%) / 100 
 
What is nuclear fusion? correct answersWhen 2 light atomic nuclei fuse together to form a heavier nucleus of a new element. 
 
What did John Dalton discover? correct answersFound atoms are solid spheres made of tiny particles. 
 
What did J.J Thompson discover? correct answersThe plum pudding model: ball of positi...
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Ocr Chemistry As level Paper 1 Chemistry B Paper 2 Chemistry In_depth marking scheme
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Chemistry Ocr As level Paper 1 Chemistry B Paper 2 Chemistry In_depth marking scheme
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OCR CHEMISTRY A LEVEL WITH COMPLETE SOLUTIONS Haloalkane to nitrile - ANSWER-nucleophilic substitution ethanolic NaCN or KCN heat Haloalkane to primary amine (also makes NH4X) - ANSWER-Nucleophilic substitution Excess ethanolic NH3 with no further s
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OCR CHEMISTRY A LEVEL WITH COMPLETE SOLUTIONS 
 
Haloalkane to nitrile - ANSWER-nucleophilic substitution 
 
ethanolic NaCN or KCN 
 
heat 
 
Haloalkane to primary amine (also makes NH4X) - ANSWER-Nucleophilic substitution 
 
Excess ethanolic NH3 with no further substitution 
 
HEAT under PRESSURE 
 
acyl chloride/acid anhydride to SECONDARY amide - ANSWER-Nucleophilic substitution 
 
primary amine 
 
Acyl chloride/acid anhydride to PRIMARY amide - ANSWER-Nucleophilic substitution 
 
Alkene t...
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