Chemistry GCSE Test Questions and Assessments

Atomic structure and the periodic table AQA

• Atoms, Elements And Compounds    75%  
• Comparison With Group 1 Elements (chemistry Only)
• Development Of The Periodic Table
• Electronic Structure
• Group 0
• Group 1
• Group 7
• Metals And Non-metals    90%  
• Mixtures
• Relative Atomic Mass
• Size And Mass Of Atoms
• The Development Of The Model Of The Atom (common Content With Physics)
• The Periodic Table
• Typical Properties (chemistry Only)

   

  Bonding, structure, and the properties of matter AQA

• Chemical Bonds
• Covalent Bonding
• Diamond
• Giant Covalent Structures
• Graphene And Fullerenes
• Graphite
• Ionic Bonding
• Ionic Compounds    85%  
• Metallic Bonding
• Metals As Conductors
• Polymers
• Properties Of Ionic Compounds
• Properties Of Metals And Alloys
• Properties Of Small Molecules
• Sizes Of Particles And Their Properties (chemistry Only)
• State Symbols
• The Three States Of Matter
• Uses Of Nanoparticles (chemistry Only)

   

  Chemical analysis AQA

• Chromatography
• Formulations
• Identification Of Common Gases
• Identification Of Ions By Chemical And Spectroscopic Means (chemistry Only)
• Pure Substances

   

  Chemical changes AQA

• Electrolysis Of Aqueous Solutions
• Electrolysis Of Molten Ionic Compounds
• Extraction Of Metals And Reduction
• Metal Oxides
• Neutralisation Of Acids And Salt Production
• Reactions Of Acids With Metals
• Representation Of Reactions At Electrodes As Half Equations (ht Only)
• Soluble Salts
• Strong And Weak Acids (ht Only)
• The Ph Scale And Neutralisation
• The Process Of Electrolysis
• The Reactivity Series
• Titrations (chemistry Only)
• Using Electrolysis To Extract Metals

   

  Chemistry of the atmosphere AQA

• Carbon Dioxide And Methane As Greenhouse Gases
• How Carbon Dioxide Decreased
• How Oxygen Increased
• The Earths Early Atmosphere
• The Proportions Of Different Gases In The Atmosphere

   

  Energy changes AQA

• Chemical Cells And Fuel Cells (chemistry Only)
• Energy Transfer During Exothermic And Endothermic Reactions
• Fuel Cells
• Reaction Profiles
• The Energy Change Of Reactions (ht Only)

   

  Organic chemistry AQA

• Addition Polymerisation (chemistry Only)    65%  
• Alcohols
• Amino Acids (ht Only)
• Carboxylic Acids
• Cracking And Alkenes
• Crude Oil, Hydrocarbons And Alkanes
• Dna (deoxyribonucleic Acid) And Other Naturally Occurring Polymers
• Fractional Distillation And Petrochemicals
• Properties Of Hydrocarbons
• Reactions Of Alkenes
• Structure And Formulae Of Alkenes

   

  Quantitative chemistry AQA

• Amounts Of Substances In Equations (ht Only)
• Atom Economy (chemistry Only)
• Chemical Measurements
• Concentration Of Solutions
• Conservation Of Mass And Balanced Chemical Equations
• Limiting Reactants (ht Only)
• Mass Changes When A Reactant Or Product Is A Gas
• Percentage Yield (chemistry Only)
• Relative Formula Mass
• Use Of Amount Of Substance In Relation To Volumes Of Gases (chemistry Only) (ht Only)
• Using Concentrations Of Solutions In Mol/dm 3 (chemistry Only) (ht Only)
• Using Moles To Balance Equations (ht Only)

   

  The rate and extent of chemical change AQA

• Calculating Rates Of Reactions
• Catalysts
• Collision Theory And Activation Energy
• Energy Changes And Reversible Reactions
• Equilibrium
• Factors Which Affect The Rates Of Chemical Reactions
• Reversible Reactions
• The Effect Of Changing Concentration (ht Only)
• The Effect Of Changing Conditions On Equilibrium (ht Only)
• The Effect Of Pressure Changes On Equilibrium (ht Only)
• The Effect Of Temperature Changes On Equilibrium (ht Only)

   

  Using resources AQA

• Alloys As Useful Materials (chemistry Only)
• Alternative Methods Of Extracting Metals (ht Only)
• Ceramics, Polymers And Composites (chemistry Only)
• Corrosion And Its Prevention (chemistry Only)
• Life Cycle Assessment
• Potable Water
• Production And Uses Of Npk Fertilisers (chemistry Only)
• Using The Earths Resources And Sustainable Development
• Ways Of Reducing The Use Of Resources
• 1.1 States Of Matter
• 1.10 Formulations
• 1.2 Changes Of State
• 1.3 Elements, Mixtures And Compounds
• 1.4 Separation Techniques - Filtration And Crystallisation
• 1.5 Separation Techniques - Simple Distillation And Fractional Distillation
• 1.6 Portable Water From Freshwater
• 1.7 Portable Water From Desalination
• 1.8 Treating Wastewater
• 1.9 Separation Techniques - Chromatography
• 2.1 Theories About The Atom Through Time
• 2.2 Modern Understanding Of The Atom
• 2.3 Isotopes And Relative Atomic Mass
• 2.4 Electronic Structure Of Atoms
• 2.5 Arrangement Of The Periodic Table
• 2.6 Properties Of Metals And Non-metals
• 3.x Balancing Equations
• 3.x Collision Theory
• 3.x Combustion
• 3.x Concentration And Rate Analysis
• 3.x Conservation Of Mass    95%  
• 3.x Key Chemical Reactions    50%  
• 3.x Rates Of Reaction
• 3.x Rules For Naming Substances
• 3.x Rusting
• 3.x Understanding Thermal Decomposition