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Oxford Cambridge and RSAhxgcxchjkcklsl’;s;lskjhghxjk
Gfxdfhhjkl;jitredfgvhbn hgvgjhxkj,xs ysguhjkslm ,nyuiok;,, jjjjjjju;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
tAS Level Chemistry A (H032)
kA Level Chemistry A (H432)
Kjhgfdfghjkl;’;lkjhgfdsdfghjkl;lkjhgfdfg
Jjkjhdfhefefe feeeeeeeeeeee hhhuywee fffddddddddas eeeeeee
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xData Sheetfffff
AS-Level & A-Level OCR 2025 Chemistry A
Data Sheet
Tyyuttyv hggyhjnkjuhdf dfbdfdfjidfd fod09887ee2 4h4t37333 3738298302938932783627
Zxzxzxzsvddd
Jhggjskskdhsyfsuislk;s.s,m juguuuuuuuuhnmmmmm
Hgchjjskjhvnnhvsdd uhifugysgshisfdfd jfjdfd
Dfdihdudbjfdoifidfjd fdjdjoisfhygfysgfsf
INSTRUCTIONS
• Do not send this Data Sheet for marking. Keep it in the centre or recycle it.
INFORMATION
• This document has 4 pages.
Copyright Information
OCR is committed to seeking permission to reproduce all third-party content that it uses in its assessment materials. OCR has attempted to identify and contact all
copyright holders whose work is used in this paper. To avoid the issue of disclosure of answer-related information to candidates, all copyright acknowledgements are
reproduced in the OCR Copyright Acknowledgements Booklet. This is produced for each series of examinations and is freely available to download from our public website
(www.ocr.org.uk) after the live examination series.
If OCR has unwittingly failed to correctly acknowledge or clear any third-party content in this assessment material, OCR will be happy to correct its mistake at the earliest
possible opportunity.
For queries or further information please contact The OCR Copyright Team, The Triangle Building, Shaftesbury Road, Cambridge CB2 8EA.
OCR is part of Cambridge University Press & Assessment, which is itself a department of the University of Cambridge.
1
CST263
Juhgytfrhjkl;c’d;lkjhfthjnkms,c.[cpdojicuycsfgsm,c;poiuysfcgs s,’cxpociuxfthccl;[cpoichsv cckdncducdcvdhb
Oxford Cambridge and RSAhxgcxchjkcklsl’;s;lskjhghxjk
Gfxdfhhjkl;jitredfgvhbn hgvgjhxkj,xs ysguhjkslm ,nyuiok;,, jjjjjjju;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
tAS Level Chemistry A (H032)
kA Level Chemistry A (H432)
Kjhgfdfghjkl;’;lkjhgfdsdfghjkl;lkjhgfdfg
Jjkjhdfhefefe feeeeeeeeeeee hhhuywee fffddddddddas eeeeeee
Uuuuuuuu tttttttttttttt wwwwwwwwwwww 55555555555555
xData Sheetfffff
AS-Level & A-Level OCR 2025 Chemistry A
Data Sheet
Tyyuttyv hggyhjnkjuhdf dfbdfdfjidfd fod09887ee2 4h4t37333 3738298302938932783627
Zxzxzxzsvddd
Jhggjskskdhsyfsuislk;s.s,m juguuuuuuuuhnmmmmm
Hgchjjskjhvnnhvsdd uhifugysgshisfdfd jfjdfd
Dfdihdudbjfdoifidfjd fdjdjoisfhygfysgfsf
INSTRUCTIONS
• Do not send this Data Sheet for marking. Keep it in the centre or recycle it.
INFORMATION
• This document has 4 pages.
Copyright Information
OCR is committed to seeking permission to reproduce all third-party content that it uses in its assessment materials. OCR has attempted to identify and contact all
copyright holders whose work is used in this paper. To avoid the issue of disclosure of answer-related information to candidates, all copyright acknowledgements are
reproduced in the OCR Copyright Acknowledgements Booklet. This is produced for each series of examinations and is freely available to download from our public website
(www.ocr.org.uk) after the live examination series.
If OCR has unwittingly failed to correctly acknowledge or clear any third-party content in this assessment material, OCR will be happy to correct its mistake at the earliest
possible opportunity.
For queries or further information please contact The OCR Copyright Team, The Triangle Building, Shaftesbury Road, Cambridge CB2 8EA.
OCR is part of Cambridge University Press & Assessment, which is itself a department of the University of Cambridge.
1
CST263
