Year 11 Chemistry for GCSE
Atomic structure and the periodic table
- Structure of an atom
- Atomic number and mass number
- Isotopes and their uses
- Electron configuration and energy levels
- The periodic table and periods
- Group properties and trends
Bonding, structure and the properties of matter
- Types of chemical bonding (ionic, covalent, metallic)
- Properties of ionic compounds
- Properties of covalent compounds
- Intermolecular forces
- Structure and properties of polymers
- Structure and properties of nanoparticles
Quantitative Chemistry
- The mole concept
- Avogadro's number
- Calculating molar mass
- Stoichiometry and balanced equations
- Limiting reactants and percent yield
- Concentration calculations
Chemical Changes
- Chemical reactions and equations
- Types of chemical reactions (combination, decomposition, displacement, redox)
- Balancing chemical equations
- Reaction conditions and catalysts
- Acid-base reactions and pH scale
- Redox reactions and oxidation numbers
Energy Changes
- Exothermic and endothermic reactions
- Activation energy and reaction profiles
- Enthalpy changes and Hess's law
- Bond energies and enthalpy calculations
- Energy changes in combustion reactions
The rate and extent of chemical change
- Factors affecting reaction rate
- Collision theory
- Catalysts and their role
- Concentration and temperature effects
- Reversible reactions and equilibrium
- Le Chatelier's principle
Organic Chemistry
- Introduction to organic compounds
- Hydrocarbons and their properties
- Functional groups and their properties
- Alkanes, alkenes, and alkynes
- Isomerism in organic compounds
- Reactions of organic compounds
Chemical Analysis
- Qualitative analysis techniques
- Identification of ions and compounds
- Flame tests and precipitation reactions
- Quantitative analysis techniques
- Titration and volumetric analysis
- Spectroscopy and chromatography
Chemistry of the Atmosphere
- Composition of the Earth's atmosphere
- Greenhouse effect and global warming
- Acid rain and its causes
- Ozone depletion and the ozone layer
- Air pollution and its effects
- Climate change and human activities
Using the Earth's Resources
- Natural resources and their uses
- Extraction of metals from ores
- Life cycle assessment and sustainability
- Fossil fuels and their impact
- Renewable energy sources
- Recycling and waste management
Formulae and Equations
- Writing chemical formulas and equations
- Balancing chemical equations
- Using chemical equations to calculate quantities
- Mole ratios and stoichiometry
- Limiting reactants and percent yield
- Interconverting between mass, moles, and volume
This course is helpful for the following exams: Year 10, Year 11