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Master GCSE Chemistry

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Chemistry Topics

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video
Introduction to Chemistry
Introduction to the periodic table
Introduction to chemical formulae
Unit conversions in chemistry
Scientific notation and significant figures
video
The Atom
Structure of the atom
History and development of atomic theory
Electronic structure: 288 rule
Electronic structure: Subshells
Ion formation
Isotopes
video
The Periodic Table and Elements
History and development of the periodic table
Structure of the periodic table
Physical properties of elements in the periodic table
Periodic trends: Atomic radius
Periodic trends: Ionization energy
Periodic trends: Electronegativity
video
Compounds and Bonding
Introduction to bonding
Ionic and covalent bonding
Intermolecular forces
Lewis structures
Molecular geometry
Metallic bonding
Alloys
Polymers
Structure and bonding of carbon
Nanotechnology
video
Chemical Reactions and Groups
Introduction to chemical reactions
Balancing chemical equations
Types of chemical reactions
Phases in chemical reactions
Group 1: Alkali metals
Group 7: The halogens
Group 18: Noble gases
video
Stoichiometry
Introduction to stoichiometry
Moles, mass and gas calculations
Moles and molar concentration
Moles, excess and limiting reagents
Percentage yield and atom economy
video
Basic Organic Chemistry
Introduction to organic chemistry
Alkanes
Alkenes and unsaturated hydrocarbons
Alcohols
Haloalkanes
Benzene and aromatic compounds
Naming organic compounds and groups
video
Solution Chemistry
Introduction to solution chemistry and solubility
Electrical conductivity
Molarity
Polarity
video
Energetics, Kinetics and Reaction Rate
Introduction to kinetics
Factors affecting reaction rate
Reaction rate graphs
Enthalpy
Boltzmann distribution
Activation energy
Catalysts
Reaction mechanisms
video
Equilibrium
Dynamic equilibrium: Introduction
Le Chatelier's Principle
The equilibrium constant
video
Acid-Base Theory
Introduction to acid-base theory
Conjugate acids and bases
Strong and weak acids and bases
Autoionization of water
Acid and base dissociation constant (Ka and Kb)
Relative strengths of acids and bases
pH, pOH and antilogs
Mixing strong acids and bases
Hydrolysis
Ka and Kb calculations
video
Solubility Equilibria
Solubility and ion concentration
Predicting solubility of salts
Ionic equations and formulae
Separating mixtures by precipitation
The solubility product
Predicting a precipitate
Pollution and hard water treatment by precipitation
The common ion effect
video
Redox and Electrochemistry
Introduction to electrochemistry
Oxidation number
Half equations
Balancing redox equations
Chemical cells
Redox titrations

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