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EDEXCEL AS LEVEL JUNE 2023 CHEMISTRY 8cho MARKSCHEME PAPER 2
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EDEXCEL AS LEVEL JUNE 2023 CHEMISTRY 8cho MARKSCHEME PAPER 2
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, Mark Scheme (Results)
Summer 2023
EDEXCEL AS LEVEL JUNE 2023 CHEMISTRY 8cho MARKSCHEME PAPER 2.pdf
Pearson Edexcel GCE
In Chemistry (8CH0)
Paper 02: Core Organic and Physical
Chemistry
, Edexcel and BTEC Qualifications
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EDEXCEL AS LEVEL
countries, in 100JUNE 2023
languages, weCHEMISTRY 8cho MARKSCHEME
have built an international PAPER 2.pdf
reputation for our
commitment to high standards and raising achievement through innovation in
education. Find out more about how we can help you and your students at:
www.pearson.com/uk
Summer 2023
Question Paper Log Number P71927A
Publications Code 8CH0_02_2306_MS
All the material in this publication is copyright
© Pearson Education Ltd 2023
, General Marking Guidance
• All candidates must receive the same treatment. Examiners must mark the first
candidate in exactly the same way as they mark the last.
• Mark schemes should be applied positively. Candidates must be rewarded for
what they have shown they can do rather than penalised for omissions.
• Examiners should mark according to the mark scheme not according to their
perception of where the grade boundaries may lie.
• There is no ceiling on achievement. All marks on the mark scheme should be
used appropriately.
• All the marks on the mark scheme are designed to be awarded. Examiners
should always award full marks if deserved, i.e. if the answer matches the mark
scheme. Examiners should also be prepared to award zero marks if the
candidate’s response is not worthy of credit according to the mark scheme.
• Where some judgement is required, mark schemes will provide the principles by
which marks will be awarded and exemplification may be limited.
• When examiners are in doubt regarding the application of the mark scheme to a
candidate’s response, the team leader must be consulted.
• Crossed out work should be marked UNLESS the candidate has replaced it with
an alternative response.
EDEXCEL
• AS LEVEL JUNE
Mark schemes will2023 CHEMISTRY
indicate within the table8cho
where,MARKSCHEME
and which strands ofPAPER
QWC, 2.pdf
are being assessed. The strands are as follows:
i) ensure that text is legible and that spelling, punctuation and grammar are
accurate so that meaning is clear
ii) select and use a form and style of writing appropriate to purpose and to
complex subject matter
iii) organise information clearly and coherently, using specialist vocabulary
when appropriate
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