H2 Chemistry 9476
Learn H2 Chemistry 9476 through fourteen ordered topics, worked examples, practical guidance and exam-focused practice.
Learning goals
- Subatomic Particles, Isotopes, Ions
- Atomic Orbitals: Energies and Shapes
- Orbitals and Electron Configuration
- First Ionisation Energy Trends
- Successive Ionisation Energies
- Ionic and Covalent Bonding Models
- Dative Bonding and Common Examples
- Sigma and Pi Bonds (Orbital Overlap)
- Bond Energy, Bond Length and Bond Polarity
- Molecular Shapes and Bond Angles (VSEPR)
- Intermolecular Forces and Properties
- Solids: Structure and Physical Properties
- Ideal Gas Model and pV = nRT
- Dalton’s Law and Partial Pressures
- Real Gases and Deviations
- Arrhenius, Brønsted–Lowry, Lewis Definitions
- Conjugate Pairs and Amphoteric Species
- Lewis Adducts and Exam Phrasing
- Periodic Trends (Radius, IE, EN)
- Period 3 Elements: Melting Point and Conductivity
- Period 3 Oxides and Chlorides
- Group 2 Chemistry Trends
- Group 17 Chemistry Trends
- Deducing Unknown Elements from Data
- Mole and Avogadro Constant
- Empirical and Molecular Formula
- Reacting Masses and Limiting Reagent
- Solution Concentration and Dilution
- Titration Calculations
- Gas Calculations (pV = nRT)
- Enthalpy Changes and Energy Profiles
- Calorimetry (q = mcΔT)
- Hess’ Law and Cycles
- Bond Enthalpy Calculations
- Lattice Energy and Born–Haber Cycles
- Entropy and Gibbs Free Energy
- Rate Equations, Orders, Rate Constant
- Initial Rates Method
- Concentration–Time Graphs and Half-life
- Mechanisms and Rate-determining Step
- Activation Energy and Boltzmann Distribution
- Catalysis and Enzymes
- Dynamic Equilibrium and Le Chatelier
- Equilibrium Constants (Kc and Kp)
- Equilibrium Composition Calculations
- Haber Process (Case Study)
- Ka, Kb, Kw, pKa, pKb
- pH Calculations (Strong and Weak)
- Buffer Solutions
- Titration Curves and Indicators
- Ksp and Solubility Calculations
- Common Ion Effect and Complex Ions
- Representations and Nomenclature (A Level Organic)
- Isomerism and Stereochemistry (A Level Organic)
- Organic Mechanisms: Curly Arrows, Electrophiles, Nucleophiles
- Alkanes and Free-radical Substitution
- Alkenes and Electrophilic Addition
- Arenes and Electrophilic Substitution
- Halogenoalkanes: SN1/SN2 and Elimination
- Alcohols: Oxidation and Dehydration
- Carbonyls: Nucleophilic Addition and Tests
- Carboxylic Acids and Derivatives
- Amines, Amides, Amino Acids
- Polymers: Addition and Condensation
- Standard Electrode Potentials and the SHE
- Cell Potentials and Spontaneity
- Writing Redox Equations from Half-equations
- ΔG = −nFE
- Electrolysis Predictions and Faraday’s Law
- Batteries and Fuel Cells
- Transition Elements: Definition and Electron Configurations
- Variable Oxidation States and Redox Systems
- Complex Ions, Ligands, Ligand Exchange
- d-Orbital Splitting and Colour
- Transition-metal Catalysis
- Paper 4 Skills: P, MMO, PDO, ACE
- Planning: Variables, Controls, Risk
- Tables, Graphs, Uncertainty
- Titration Skills and Error Sources
- Qualitative Analysis: Cations (Table)
- Qualitative Analysis: Anions and Gases
- Organic Qualitative Tests: What to Know
- Qualitative Analysis Notes
- Gravimetric analysis
- Gas collection and measurement
- Thermochemistry practical techniques
- Kinetics practical techniques
- Simple organic synthesis and purification
H2 Chemistry 9476 has fourteen syllabus-ordered topics. Follow the published topic sequence when learning from the beginning, or choose the topic matching the skill you want to revise.
- Atomic Structure
- Chemical Bonding
- Gaseous State
- Acids and Bases
- Periodic Table
- Stoichiometry
- Energetics and Thermodynamics
- Reaction Kinetics
- Chemical Equilibria
- Aqueous Equilibria
- Organic Chemistry
- Electrochemistry
- Transition Elements
- Practical and Qualitative Analysis
Use the dedicated H1 Chemistry course if you take 8873, or H3 Chemistry if you are extending this course. The A-Level Chemistry chooser compares all three courses. H1 and H2 share concepts but do not use the same syllabus depth.
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