Exam (elaborations)
Chemistry A H03202 Depth in chemistry Advanced Subsidiary GCE Mark Scheme for November 2020
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Chemistry A H03202 Depth in chemistry Advanced Subsidiary GCE Mark Scheme for November 2020
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1GCE
Chemistry A
H032/02: Depth in chemistry
Advanced Subsidiary GCE
Mark Scheme for November 2020
Page 1 of 17
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This mark scheme is published as an aid to teachers and students, to indicate the requirements
of the examination. It shows the basis on which marks were awarded by examiners. It does not
indicate the details of the discussions which took place at an examiners’ meeting before marking
commenced.
All examiners are instructed that alternative correct answers and unexpected approaches in
candidates’ scripts must be given marks that fairly reflect the relevant knowledge and skills
demonstrated.
Mark schemes should be read in conjunction with the published question papers and the report
on the examination.
© OCR 2020
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Annotations
Annotation Meaning
Correct response
Incorrect response
Omission mark
Benefit of doubt given
Contradiction
Rounding error
Error in number of significant figures
Error carried forward
Level 1
Level 2
Level 3
Benefit of doubt not given
Noted but no credit given
Ignore
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