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Revision notes

I’m selling revision notes for OCR A biology chemistry and AQA psychology A level .

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Organic synthesis

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This will summarise the techniques and procedures for preparing and purifying organic liquid and also the different synthetic routes.

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  •  • 1 pages • 
  • by mahumqumar • 
  • uploaded  2022
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Haloalkanes

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Here it will summarise the different substitution reactions of haloalkanes using nucleophilic substitution and will also explain the trends in rates of hydrolyse of primary haloalkanes. It will also summarise the action of UV radiation and the different equations to support how the ozone layer is catalysed.

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  •  • 2 pages • 
  • by mahumqumar • 
  • uploaded  2022
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Alcohols

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Here it will summarise the different properties of alcohols and the combustion of alcohols too. It will also explain how they can be oxidised by different oxidising agents .

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  •  • 2 pages • 
  • by mahumqumar • 
  • uploaded  2022
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Alkenes and alkanes (

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In these notes it will summarise alkenes and aliens and what their properties are as well as their reactions by describing the pic and sigma bonds. It will also summarise the different stereoisomers and what polymers can be used for.

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  •  • 3 pages • 
  • by mahumqumar • 
  • uploaded  2022
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Basic concepts

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In these notes it summarises the IUPAC rules and the interpretation of different terms such as the general formula etc It also summarises the use of different functional groups and what isomerism is as well as the different reaction mechanism.

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  •  • 1 pages • 
  • by mahumqumar • 
  • uploaded  2022
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Reaction rates and chemical equilibrium

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In these notes it summarises what the collision theory is and what the role of a catalyst is. Also describes what the Boltzmann distribution is and the use of le chateliers principle as well as calculating the equilibrium constant.

i x
  • Other
  •  • 2 pages • 
  • by mahumqumar • 
  • uploaded  2022
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Enthalpy changes

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In these notes it summarises what enthalpy of formation, combustion, neutralisation and reactions are. Also learn how to calculate bond enthalpies and how to construct Hess’ law cycles.

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  •  • 3 pages • 
  • by mahumqumar • 
  • uploaded  2022
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Groups 2, halogens and qualitative analysis

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Here there are 3 components that will be summarised: One is about group 2 elements which will explain the redox reactions and reactivity of these elements Then there is the characteristic physical properties of halogens and their reactions and finally there’ll be a summary to the different tests for ions.

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  •  • 2 pages • 
  • by mahumqumar • 
  • uploaded  2022
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Periodicity

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These are notes that summarise the structure of the periodic table and the trends in electron configuration and ionisation energy . It also summarises periodic trends in structure and melting points.

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  •  • 2 pages • 
  • by mahumqumar • 
  • uploaded  2022
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Acid and redox

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Learn what acids, bases and alkalise are and use calculations to do acid-base titrations. Also learn what an oxidation number is and what redox reactions are.

i x
  • Other
  •  • 2 pages • 
  • by mahumqumar • 
  • uploaded  2022
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