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ASChemistryEdexcelRevision Notes

Edexcel AS Chemistry Revision Notes

Exam code: 8CH0

Concise resources for the Edexcel AS Chemistry course.

1. Physical Chemistry

Structure of the Atom

Mass Spectrometry

Ionisation Energy

Electronic Configurations

Ionic Bonding Overview

Representing Ionic Bonding

Physical Properties of Ionic Compounds

Covalent Bonding Overview

Covalent Dot-and-Cross Diagrams

Bond Length & Bond Strength

Shapes of Covalent Compounds

Electronegativity

Intermolecular Forces

Hydrogen Bonding

Intermolecular Forces & Physical Properties

Metallic Bonding

Covalent Structures

Predicting Structures

Empirical & Molecular Formulae

Balanced Equations

Applying Equations

The Mole & the Avogadro Constant

Amount of Substance Calculations

Reacting Volume Calculations

Error & Uncertainty

Yield & Atom Economy

Enthalpy Changes

Enthalpy Level Diagrams

Collision Theory & Rates

Calculating Rates of Reaction

Maxwell-Boltzmann Distributions

Catalysts in Industry

Dynamic Equilibrium

Le Chatelier's Principle

The Rate & Yield Compromise

Deducing Kc Expressions

2. Inorganic Chemistry

Oxidation Number

Types of Reduction & Oxidation

Redox & Disproportionation

Ionic Equations

Explaining Group 2 Trends

Reactions of Group 2

Group 2 Hydroxides & Sulfates

Group 1 & 2 Carbonates & Nitrates

Halogen Displacement Reactions

Halogen Redox Reactions

Halide Ion Reactions

4. Core Chemistry Practicals

Molar Volume of a Gas

Standard Solutions

Determining Concentrations

Determining Enthalpy Change of Reaction

Hydrolysis of Halogenoalkanes

Ethanol Oxidation

Chlorination of 2-Methylpropan-2-ol

Qualitative Analysis

Exam boards

Study tools

Related links