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PAPER 1 · MULTIPLE CHOICE

9701/12 May/June 2025

1 hour 15 minutes · 40 marks · 40 questions

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9701/121 mark
May/June 2025 · Question 1

3.6 Intermolecular forces, electronegativity and bond properties, 4.2 Bonding and structure

3.6 Intermolecular forces, electronegativity and bond properties4.2 Bonding and structure
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May/June 2025 · Question 2

1.1 Particles in the atom and atomic radius

1.1 Particles in the atom and atomic radius
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May/June 2025 · Question 3

8.2 Effect of temperature on reaction rates

8.2 Effect of temperature on reaction rates
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May/June 2025 · Question 4

7.1 Chemical equilibria

7.1 Chemical equilibria
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May/June 2025 · Question 5

6.1 Redox processes

6.1 Redox processes
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May/June 2025 · Question 6

5.2 Hess's law

5.2 Hess's law
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May/June 2025 · Question 7

3.5 Shapes of molecules

3.5 Shapes of molecules
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May/June 2025 · Question 8

7.1 Chemical equilibria, 8.3 Homogeneous and heterogeneous catalysts

7.1 Chemical equilibria8.3 Homogeneous and heterogeneous catalysts
9701/12 May/June 2025 question 8 question
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May/June 2025 · Question 9

8.1 Rate of reaction

8.1 Rate of reaction
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May/June 2025 · Question 10

5.1 Enthalpy change, 3.6 Intermolecular forces, electronegativity and bond properties

5.1 Enthalpy change3.6 Intermolecular forces, electronegativity and bond properties
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May/June 2025 · Question 11

2.3 Formulas

2.3 Formulas
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May/June 2025 · Question 12

4.1 The gaseous state

4.1 The gaseous state
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May/June 2025 · Question 13

5.1 Enthalpy change

5.1 Enthalpy change
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May/June 2025 · Question 14

1.1 Particles in the atom and atomic radius

1.1 Particles in the atom and atomic radius
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May/June 2025 · Question 15

2.3 Formulas, 2.1 Relative masses of atoms and molecules

2.3 Formulas2.1 Relative masses of atoms and molecules
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May/June 2025 · Question 16

9.2 Periodicity of chemical properties in Period 3

9.2 Periodicity of chemical properties in Period 3
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May/June 2025 · Question 17

11.2 Chemical properties of the halogens and hydrogen halides, 3.6 Intermolecular forces, electronegativity and bond properties

11.2 Chemical properties of the halogens and hydrogen halides3.6 Intermolecular forces, electronegativity and bond properties
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May/June 2025 · Question 18

9.2 Periodicity of chemical properties in Period 3, 3.1 Electronegativity and bonding

9.2 Periodicity of chemical properties in Period 33.1 Electronegativity and bonding
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May/June 2025 · Question 19

10 Group 2

10 Group 2
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May/June 2025 · Question 20

6.1 Redox processes

6.1 Redox processes
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May/June 2025 · Question 21

7.2 Bronsted-Lowry theory of acids and bases

7.2 Bronsted-Lowry theory of acids and bases
9701/12 May/June 2025 question 21 question
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May/June 2025 · Question 22

9.1 Periodicity of physical properties in Period 3

9.1 Periodicity of physical properties in Period 3
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May/June 2025 · Question 23

10 Group 2, 2.4 Reacting masses and volumes

10 Group 22.4 Reacting masses and volumes
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May/June 2025 · Question 24

12 Nitrogen and sulfur, 8.3 Homogeneous and heterogeneous catalysts

12 Nitrogen and sulfur8.3 Homogeneous and heterogeneous catalysts
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May/June 2025 · Question 25

31.1 Halogen compounds

31.1 Halogen compounds
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May/June 2025 · Question 26

20.1 Addition polymerisation

20.1 Addition polymerisation
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May/June 2025 · Question 27

17.1 Aldehydes and ketones, 18.1 Carboxylic acids

17.1 Aldehydes and ketones18.1 Carboxylic acids
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May/June 2025 · Question 28

15.1 Halogenoalkanes, 19.2 Nitriles and hydroxynitriles

15.1 Halogenoalkanes19.2 Nitriles and hydroxynitriles
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May/June 2025 · Question 29

18.2 Esters

18.2 Esters
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May/June 2025 · Question 30

16.1 Alcohols

16.1 Alcohols
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Chemistry 9701/12 May/June 2025 question paper and mark scheme | Past Paper Pigeon