OCR • Chemistry
Latest uploads for Chemistry at OCR. Looking for Chemistry notes at OCR? We have lots of notes, study guides and revision notes available for Chemistry at OCR.
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Modules Chemistry at OCR
Notes available for the following courses of Chemistry at OCR
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Latest notes & summaries OCR • Chemistry
GCE A LEVEL Chemistry A H432/03: Unified chemistry Mark Scheme for June 2022. Structure and bonding 
NH3 is (simple) molecular/simple covalent/ 
/has intermolecular forces 
AND 
NH4NO3 is ionic 
Comparison of strength 
Ionic bonds are stronger than intermolecular bonds / 
forces between molecules 
OR 
Ionic bonds need more energy to break than 
intermolecular bonds 
2 AO1.1 
×2 
For intermolecular bonds/forces 
ALLOW hydrogen bonds 
OR London Forces/induced dipole 
forces/permanent dipo...
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 ...
These contains homiletic fission summarised with all the exam required points , with easy and quick ways to remember points and a reader approachable format . These will be perfect to revise and memeorize easily . I got a 85 % for this chapter just by going through this twice . these will help you to get good grades . you will be able to save time will be able to perfectly prepare yourself for the examinations . really efficient , helpful and very easy to approach .Enjoy !
These notes are for the OCR Chemistry A specification from 2016 but can be used for other specifications as the content is very similar. Every topic is broken down so that anyone can read and understand the notes. The notes also include compulsory practicals and expected results. Diagrams are from OCR textbooks.
These notes are for the OCR Chemistry A specification from 2016 but can be used for other specifications as the content is very similar. Every topic is broken down so that anyone can read and understand the notes. The notes also include compulsory practicals and expected results. Diagrams are from OCR textbooks.
Very detailed summary notes for A level chemistry OCR (2015). They cover all of module 3 in the specification and cover every single specification point. This includes: 
• The periodic table and periodicity 
• Group 2 and the halogens 
• Qualitative analysis 
• Enthalpy changes 
• Reaction rates and equilibrium (qualitative) 
 
 These are A* study notes.
Detailed notes on A level Chemistry OCR A (2015) module 6. Covers every single specification point. A* study notes.
Very detailed summary notes covering Module 5 of A Level Chemistry OCR A (2015). They cover every single specification point. A* study notes.
FREE FOR LIMITED TIME! OCR A level Chemistry Revision/Study Notes. Made throughout 2 years of studying, created from multiple textbooks, lessons and online resources. Includes the specification broken down with clear notes.
Detailed OCR A level Chemistry Notes for module 2.1.2: Compounds, Formulae and Equations