OCR AS Chemistry: 13.4 Electrophilic Addition in Alkenes This PowerPoint is a whole lessons included with student activities, animated answers, homework questions with answers provided. This lesson covers: Electrophile molecules Electronegativity Reaction mechanisms for addition reaction of alkenes and hydrogen halides Carbocations and stability Markownikoff’s Rule

OCR AS Chemistry: 13.3 Reactions of Alkenes This PowerPoint is a whole lessons included with student activities, animated answers, homework questions with answers provided. This lesson covers: Alkene addition reactions: Hydrogen with a nickel catalyst Halogens Hydrogen halide Steam with an acid catalyst Test for unsaturated alkenes. Bond enthalpy for sigma and pi bonds.

OCR AS Chemistry: 13.2 Stereoisomerism This PowerPoint is a whole lessons included with student activities, animated answers, homework questions with answers provided. This lesson covers: E/Z isomerism Conditions for trans- and cis- isomerism Cahn-Ingold-Prelog rules and priority ordering

OCR AS Chemistry: 13.1 Properties of Alkenes This PowerPoint is a whole lessons included with student activities, animated answers, homework questions with answers provided. This lesson covers: Comparing pi-bond (π-bond) and sigma bonds (σ-bonds). Aliphatic alkenes and alicyclic arrangements of molecules s, p, d orbitals for electrons Trigonal planar shape of alkanes leading to 120 degree bond angle.

OCR AS Chemistry: 12.2 Chemical Reactions of Alkanes This PowerPoint is a whole lessons included with student activities, animated answers, homework questions with answers provided. This lesson covers: Combustion reactions Incomplete combustion reactions Balancing equations Using algebraic equations Radical substitution reactions Reaction mechanism for haloalkanes - Initiation, Propagation, and Termination Monosubstituted (positional isomers) isomers

OCR AS Chemistry: 12.1 Alkanes This PowerPoint is a whole lessons included with student activities, animated answers, homework questions with answers provided. This lesson covers: Sigma bonds (σ-bonds). Tetrahedral shape and bond angles Fractional distillation Chain length and boiling point Branching and boiling point London Forces

OCR AS Chemistry: 11.5 Introduction to Reaction Mechanisms This PowerPoint is a whole lessons included with student activities, animated answers, homework questions with answers provided. This lesson covers: Covalent bonds Homolytic fission and heterolytic reactions Curly arrows in reaction mechanisms Identifying addition, substitution, and elimination reactions.

OCR AS Chemistry: 11.4 Structural Isomerism This PowerPoint is a whole lessons included with student activities, animated answers, homework questions with answers provided. This lesson covers: Definition for Structural Isomers Moving functional group to form isomers Aldehydes and ketones being structural isomers Skeletal formula and structural formula

OCR AS Chemistry: Formulae for Organic Compounds This PowerPoint is a whole lessons included with student activities, animated answers, homework questions with answers provided. This lesson covers: molecular formula empirical formula general formula displayed formula structural formula skeletal formula

OCR AS Chemistry: 11.2 Nomenclature of Organic Compounds This PowerPoint is a whole lessons included with student activities, animated answers, homework questions with answers provided. This lesson covers: Aliphatic, alicyclic, and aromatic compounds. Naming organic compounds Drawing organic compounds Functional Groups Alkane Alkene Alkyne Alcohols Haloalkane Aldehyde Ketone Carboxylic Acid Ester Amine Nitrile

OCR AS Chemistry: 11.1 Organic Chemistry This PowerPoint is a whole lessons included with student activities, animated answers, homework questions with answers provided. This lesson covers: Definition of hydrocarbons What organic chemistry is Saturated and unsaturated hydrocarbons Definition of functional groups Definition of homologous group

This PowerPoint presentation with worked examples and student questions covers: Chemical cells uses Fuel cell uses Comparing fuel cells and chemical cells Environmental impact of fuel cells and chemical cells The structure of fuel cells The operation of fuel cells Half-equations for fuel cells

This PowerPoint presentation with worked examples and student questions covers: Block notation for hydrocarbons Amino acids functional groups Amino acids forming proteins through condensation reactions Forming polyesters through condensation reactions Forming polyamides through condensation reactions Comparing polyesters and polyamides Conditions for condensation polymers

This PowerPoint presentation with worked examples and student questions covers: Prefixes mono- and poly- Alkanes and alkenes functional groups Saturated and unsaturated carbon bonds Addition polymerisation reactions Conditions needed for polymerisation reactions How monomers form polymers Repeat units and monomers

This PowerPoint presentation with worked examples and student questions covers: Proteins as polymers and amino acids as monomers Carbohydrates and simple sugars Comparing simple sugars (glucose, fructose, and sucrose) with complex carbohydrates (starch). DNA as a polymer and nucleotides as monomers Structure of nucleotides (phosphate group, a sugar (deoxyribose), and an organic base). Base pairing in DNA and hydrogen bonds

This PowerPoint presentation with worked examples and student questions covers: • Definition of hydrocarbons • Fossil fuels being finite and non-renewable • Inter-molecular forces and boiling points • Fractional distillation of crude oil • Uses of crude oil • Cracking equations and reasons to crack hydrocarbons

This PowerPoint presentation with worked examples and student questions covers: • Functional groups of carboxylic acids, alcohols, alkanes, and alkenes. • Mnemonic device for naming carboxylic acids • General formula for carboxylic acids • Drawing the structural formula for carboxylic acids • Carboxylic acids as weak acids and • Acid reactions with bases, metals, and carbonates • Oxidation reactions from alcohols to carboxylic acids

This PowerPoint presentation with worked examples and student questions covers: • Functional groups of alcohols, alkanes, and alkenes. • Comparing incomplete and complete combustion of alcohols • Mnemonic device for naming alcohols • General formula for alcohols • Drawing the structural formula for alcohols