A-Level EDEXCEL October 2025 80 Total Marks

QP-202510-Chemistry-U1

17 questions in this paper. Sign in to the PaperAce App to view mark schemes and download high-resolution A4 PDFs.

Question 1 3 Marks

#atomic #structure

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Question 2 3 Marks

#atomic #structure #amount #of #substance #organic #analysis #group #chemistry #inorganic

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Question 3 1 Marks

#amount #of #substance

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Question 4 2 Marks

#amount #of #substance #acids #bases #chemical #reactions

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Question 5 1 Marks

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Question 6 1 Marks

#amount #of #substance

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Question 7 1 Marks

#bonding

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Question 8 1 Marks

#atomic #structure #amount #of #substance

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Question 9 1 Marks

#amount #of #substance

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Question 10 1 Marks

#atomic #structure

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Question 11 1 Marks

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Question 12 1 Marks

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Question 13 3 Marks

#bonding #organic #chemistry #chemical #reactions #group #chemistry #inorganic #equation #structure

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Question 14 15 Marks

#atomic #structure #chemical #reactions #group #chemistry #inorganic #explain #describe #define

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Question 15 14 Marks

#amount #of #substance #equilibrium #organic #chemistry #chemical #reactions #calculate #explain #describe #equation #structure

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Question 16 16 Marks

#amount #of #substance #kinetics #rates #organic #chemistry #chemical #reactions #group #chemistry #inorganic #explain #describe #equation #structure

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Question 17 15 Marks

#atomic #structure #amount #of #substance #bonding #shapes #of #molecules #acids #bases #chemical #reactions #calculate #explain #describe #experiment

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QP-202510-Chemistry-U1

Questions in this Paper