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AQA A Level Chemistry: Past Paper Topic Questions legacy

Concise resources for the A Level AQA Chemistry course.

Physical Chemistry

Paper 1 (AS & A Level)

Paper 2 (AS & A Level)

Paper 3 (A Level Only)

3.1.1 - Atomic Structure

3.1.2 - Amount of Substance

3.1.1 - Atomic Structure

3.1.2 - Amount of Substance

3.1.3 - Bonding

3.1.2 - Amount of Substance

3.1.3 - Bonding

3.1.4 - Energetics

3.1.3 - Bonding

3.1.4 - Energetics

3.1.5 - Kinetics

3.1.4 - Energetics

3.1.6 - Chemical equilibria+Le Chatelier+Kc

3.1.6 - Chemical equilibria+Le Chatelier+Kc

3.1.5 - Kinetics

3.1.7 - Oxidation/reduction/redox eqns

3.1.9 - Rate equations (A-level only)

3.1.6 - Chemical equilibria+Le Chatelier+Kc

3.1.8 - Thermodynamics (A-level only)

 

3.1.7 - Oxidation/reduction/redox eqns

3.1.10 - Equilibrium constant (A-level only)

 

3.1.8 - Thermodynamics (A-level only)

3.1.11 - Electrode potentials + ec cells (A-level only) 

 

3.1.9 - Rate equations (A-level only)

3.1.12 - Acids and bases (A-level only)

 

3.1.10 - Equilibrium constant (A-level only)

 

 

3.1.11 - Electrode potentials + ec cells (A-level only) 

 

 

3.1.12 - Acids and bases (A-level only)

 

Question Paper

Mark Schemes
3.1.1 Atomic Structure  
Atomic Structure MCQ Mark Scheme
   
Fundamental Particles QP 1 Mark Scheme
Fundamental Particles QP 2 Mark Scheme
   
Mass Number & Isotopes QP 1 Mark Scheme
Mass number & Isotopes QP 2 Mark Scheme
Mass number & Isotopes QP 3 Mark Scheme
Mass number & Isotopes QP 4 Mark Scheme
   
Electron Configuration QP 1 Mark Scheme
Electron Configuration QP 2 Mark Scheme
Electron Configuration QP 3 Mark Scheme
Electron Configuration QP 4 Mark Scheme
Electron Configuration QP 5

Mark Scheme
   
3.1.2 Amount of Substance  
 Amount of substance -Multiple Choice QP Mark Scheme
   
RAM + RMM QP 1 Mark Scheme
RAM + RMM QP 2 Mark Scheme
RAM + RMM QP 3 Mark Scheme
   
The Mole + Avogadro Constant QP 1 Mark Scheme
 The Mole + Avogadro Constant QP 2 Mark Scheme
 The Mole + Avogadro Constant QP 3 Mark Scheme
   
The Ideal Gas Equation QP 1 Mark Scheme
The Ideal Gas Equation QP 2 Mark Scheme
The Ideal Gas Equation QP 3 Mark Scheme
The Ideal Gas Equation QP 4 Mark Scheme
The Ideal Gas Equation QP 5 Mark Scheme
The Ideal Gas Equation QP 6 Mark Scheme
The Ideal Gas Equation QP 7 Mark Scheme
   
Empirical + Molecular Formula QP 1 Mark Scheme
Empirical + Molecular Formula QP 2 Mark Scheme
   
Balanced Equation + Associated Calcs QP 1 Mark Scheme
Balanced Equation + Associated Calcs QP 2 Mark Scheme
Balanced Equation + Associated Calcs QP 3 Mark Scheme
Balanced Equation + Associated Calcs QP 4 Mark Scheme
Balanced Equation + Associated Calcs QP 5 Mark Scheme
Balanced Equation + Associated Calcs QP 6 Mark Scheme
Balanced Equation + Associated Calcs QP 7 Mark Scheme
Balanced Equation + Associated Calcs QP 8 Mark Scheme
Balanced Equation + Associated Calcs QP 9 Mark Scheme
Balanced Equation + Associated Calcs QP 10 Mark Scheme
Balanced Equation + Associated Calcs QP 11 Mark Scheme
Balanced Equation + Associated Calcs QP 12 Mark Scheme
Balanced Equation + Associated Calcs QP 13 Mark Scheme
Balanced Equation + Associated Calcs QP 14 Mark Scheme
Balanced Equation + Associated Calcs QP 15 Mark Scheme
   
3.1.3 Bonding  
Bonding -Multiple Choice QP Mark Scheme
   
Ionic Bonding QP 1 Mark Scheme
Ionic Bonding QP 2 Mark Scheme
   
Covalent + Dative Covalent Bonds QP 1 Mark Scheme
Covalent + Dative Covalent Bonds QP 2 Mark Scheme
Covalent + Dative Covalent Bonds QP 3 Mark Scheme
Covalent + Dative Covalent Bonds QP 4 Mark Scheme
   
Metallic Bonding QP 1 Mark Scheme
Metallic Bonding QP 2 Mark Scheme
   
Bonding + Physical Properties QP 1 Mark Scheme
Bonding + Physical Properties QP 2 Mark Scheme
Bonding + Physical Properties QP 3 Mark Scheme
Bonding + Physical Properties QP 4 Mark Scheme
Bonding + Physical Properties QP 5 Mark Scheme
   
Shapes of Simple Molecules + Ions QP 1 Mark Scheme
Shapes of Simple Molecules + Ions QP 2 Mark Scheme
Shapes of Simple Molecules + Ions QP 3 Mark Scheme
Shapes of Simple Molecules + Ions QP 4 Mark Scheme
Shapes of Simple Molecules + Ions QP 5 Mark Scheme
   
Bond Polarity QP 1 Mark Scheme
Bond Polarity QP 2 Mark Scheme
   
Forces Between Molecules QP 1 Mark Scheme
Forces Between Molecules QP 2 Mark Scheme
Forces Between Molecules QP 3 Mark Scheme
Forces Between Molecules QP 4 Mark Scheme
Forces Between Molecules QP 5 Mark Scheme
   
 3.1.4 Energetics  
 Energetics -Multiple Choice QP  Mark Scheme
   
 Enthalpy Change QP 1 Mark Scheme
 Enthalpy Change QP 2 Mark Scheme
 Enthalpy Change QP 3 Mark Scheme
 Enthalpy Change QP 4 Mark Scheme
 Enthalpy Change QP 5 Mark Scheme
   
 Calorimetry QP 1 Mark Scheme
 Calorimetry QP 2 Mark Scheme
 Calorimetry QP 3 Mark Scheme
 Calorimetry QP 4 Mark Scheme
Calorimetry QP 5 Mark Scheme
   
Applications of Hess's Law QP 1 Mark Scheme
Applications of Hess's Law QP 2 Mark Scheme
Applications of Hess's Law QP 3 Mark Scheme
Applications of Hess's Law QP 4 Mark Scheme
Applications of Hess's Law QP 5 Mark Scheme
Applications of Hess's Law QP 6 Mark Scheme
   
Bond Enthalpies QP 1 Mark Scheme
Bond Enthalpies QP 2 Mark Scheme
Bond Enthalpies QP 3 Mark Scheme
Bond Enthalpies QP 4 Mark Scheme
   
3.1.5 - Kinetics  
Kinetics -Multiple Choice QP Mark Scheme
   
Collision Theory QP 1 Mark Scheme
Collision Theory QP 2 Mark Scheme
Collision Theory QP 3 Mark Scheme
   
Maxwell-Boltzmann Distribution QP 1 Mark Scheme
Maxwell-Boltzmann Distribution QP 2 Mark Scheme
   
Effect of Temp on Reaction Rate QP 1 Mark Scheme
Effect of Temp on Reaction Rate QP 2 Mark Scheme
   
Effect of Conc + Pressure QP 1 Mark Scheme
Effect of Conc + Pressure QP 2 Mark Scheme
Effect of Conc + Pressure QP 3 Mark Scheme
   
Catalysts QP 1 Mark Scheme
Catalysts QP 2 Mark Scheme
Catalysts QP 3 Mark Scheme
Catalysts QP 4 Mark Scheme
   
3.1.6 - Chemical equilibria+Le Chatelier+Kc   
Chemical equilibria+Le Chatelier+Kc -Multiple Choice QP Mark Scheme
   
Chemical Equilibria and Le Chatelier's Principle QP 1 Mark Scheme
Chemical Equilibria and Le Chatelier's Principle QP 2 Mark Scheme
Chemical Equilibria and Le Chatelier's Principle QP 3 Mark Scheme
Chemical Equilibria and Le Chatelier's Principle QP 4 Mark Scheme
Chemical Equilibria and Le Chatelier's Principle QP 5 Mark Scheme
Chemical Equilibria and Le Chatelier's Principle QP 6 Mark Scheme
Chemical Equilibria and Le Chatelier's Principle QP 7 Mark Scheme
Chemical Equilibria and Le Chatelier's Principle QP 8 Mark Scheme
Chemical Equilibria and Le Chatelier's Principle QP 9 Mark Scheme
Chemical Equilibria and Le Chatelier's Principle QP 10 Mark Scheme
   
Equilibrium Constant Kc for Homogeneous Systems QP 1 Mark Scheme
Equilibrium Constant Kc for Homogeneous Systems QP 2 Mark Scheme
Equilibrium Constant Kc for Homogeneous Systems QP 3 Mark Scheme
Equilibrium Constant Kc for Homogeneous Systems QP 4 Mark Scheme
   
3.1.7 - Oxidation/reduction/redox eqns  
Oxidation/reduction/redox eqn -Multiple Choice QP  Mark Scheme
   
Oxidation/Reduction/Redox QP 1 Mark Scheme
Oxidation/Reduction/Redox QP 2 Mark Scheme
Oxidation/Reduction/Redox QP 3 Mark Scheme
Oxidation/Reduction/Redox QP 4 Mark Scheme
Oxidation/Reduction/Redox QP 5 Mark Scheme
Oxidation/Reduction/Redox QP 6 Mark Scheme
Oxidation/Reduction/Redox QP 7 Mark Scheme
   
3.1.8 - Thermodynamics (A-level only)   
Thermodynamics (A-level only) -Multiple Choice QP Mark Scheme
   
Born-Haber Cycles QP 1 Mark Scheme
Born-Haber Cycles QP 2 Mark Scheme
Born-Haber Cycles QP 3 Mark Scheme
Born-Haber Cycles QP 4 Mark Scheme
Born-Haber Cycles QP 5 Mark Scheme
   
Free Energy Change + Entropy Change QP 1 Mark Scheme
Free Energy Change + Entropy Change QP 2 Mark Scheme
Free Energy Change + Entropy Change QP 3 Mark Scheme
Free Energy Change + Entropy Change QP 4 Mark Scheme
Free Energy Change + Entropy Change QP 5 Mark Scheme
   
3.1.9 - Rate equations (A-level only)  
Rate Equations QP 1 Mark Scheme
Rate Equations QP 2 Mark Scheme
Rate Equations QP 3 Mark Scheme
   
Determination of Rate Equation QP 1 Mark Scheme
Determination of Rate Equation QP 2 Mark Scheme
   
3.1.10 - Equilibrium constant (A-level only)  
Equilibrium constant (A-level only) -Multiple Choice QP  Mark Scheme
   
Equilibrium Constant QP 1 Mark Scheme
Equilibrium Constant QP 2 Mark Scheme
Equilibrium Constant QP 3 Mark Scheme
   
3.1.11 - Electrode potentials + ec cells (A-level only)   
Electrode potentials +el  ec cells (A-level only) -Multiple Choice QP  Mark Scheme
   
Electrode Potentials + Cells QP 1 Mark Scheme
Electrode Potentials + Cells QP 2 Mark Scheme
Electrode Potentials + Cells QP 3 Mark Scheme
Electrode Potentials + Cells QP 4 Mark Scheme
Electrode Potentials + Cells QP 5 Mark Scheme
   
Electrochemical Cells QP 1 Mark Scheme
Electrochemical Cells QP 2 Mark Scheme
Electrochemical Cells QP 3 Mark Scheme
   
3.1.12 - Acids and bases (A-level only)  
Acids and bases (A-level only) -Multiple Choice QP Mark Scheme
   
Bronsted-Lowry Acid Base Equilibria QP 1 Mark Scheme
   
Definition/Determination of pH QP 1 Mark Scheme
Definition/Determination of pH QP 2 Mark Scheme
Definition/Determination of pH QP 3 Mark Scheme
Definition/Determination of pH QP 4 Mark Scheme
   
The Ionic Product of Water QP 1 Mark Scheme
The Ionic Product of Water QP 2 Mark Scheme
The Ionic Product of Water QP 3 Mark Scheme
   
Weak Acids and Bases Ka for Weak Acids QP 1 Mark Scheme
Weak Acids and Bases Ka for Weak Acids QP 2 Mark Scheme
Weak Acids and Bases Ka for Weak Acids QP 3 Mark Scheme
Weak Acids and Bases Ka for Weak Acids QP 4 Mark Scheme
Weak Acids and Bases Ka for Weak Acids QP 5 Mark Scheme
Weak Acids and Bases Ka for Weak Acids QP 6 Mark Scheme
Weak Acids and Bases Ka for Weak Acids QP 7 Mark Scheme
   
pH Curves/Titrations/Indicators QP 1 Mark Scheme
pH Curves/Titrations/Indicators QP 2 Mark Scheme
pH Curves/Titrations/Indicators QP 3 Mark Scheme
pH Curves/Titrations/Indicators QP 4 Mark Scheme
   
Buffer Action QP 1 Mark Scheme
Buffer Action QP 2 Mark Scheme
Buffer Action QP 3 Mark Scheme
Buffer Action QP 4 Mark Scheme
Buffer Action QP 5 Mark Scheme

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