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GCSE Chemistry: Polymers
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GCSE Chemistry: Polymers

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This PowerPoint presentation with worked examples and student questions covers: • State what is meant by mono- and poly-. • Describe polymerisation and the effects of cross-links in polymers. • Determine a polymer’s repeat units from a monomer’s structural formula.
A Level Chemistry: Carbonyl Compounds
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A Level Chemistry: Carbonyl Compounds

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OCR A level Chemistry: 26.1 Carbonyl Compounds This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided. This lesson covers: The carbonyl group Differentiating between aldehydes and ketones Naming aldehydes and ketones Oxidation of aldehydes Electronegativity and polar bonds Electrophiles, nucleophiles, and nucleophilic addition reactions Reducing carbonyl compounds with sodium tetrahydridoborate(III) (NaH4) Primary and secondary alcohols from carbonyl compounds Reacting carbonyl compounds with hydrogen cyanide (HCN) Reaction mechanisms for nucleophilic addition using (NaBH4) Reaction mechanisms for nucleophilic addition using (HCN)
GCSE Chemistry: Half Equations and Ionic Equations
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GCSE Chemistry: Half Equations and Ionic Equations

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This PowerPoint presentation with worked examples and student questions covers: • Precipitation in chemical reactions • Definition of ions • Ionic Half equations • Dot and cross diagrams for electron structure • Introduction to full ionic equations and net ionic equations
GCSE Chemistry: Alcohols
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GCSE Chemistry: Alcohols

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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
A level Chemistry: Proton NMR Spectroscopy
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A level Chemistry: Proton NMR Spectroscopy

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OCR A level Chemistry: 29.4 Proton NMR Spectroscopy This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided. This lesson covers: Identifying the number of different proton environments Identifying the types of proton environment and chemical shifts Integration traces (area of peaks) and relative number of protons The spin-spin splitting pattern (n + 1)
GCSE Chemistry: Mole Calculations
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GCSE Chemistry: Mole Calculations

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This PowerPoint presentation with worked examples and student questions covers: • Rearranging Equations • Stoichiometry as relative abundances • Relative Atomic Mass, Relative Formula Mass and Molar Mass • Calculating the number of moles present • Conservation of mass
GCSE Chemistry: Bond Energies and Energy Changes
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GCSE Chemistry: Bond Energies and Energy Changes

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This PowerPoint presentation with worked examples and student questions covers: • Definition of bond energies • Calculating bond energies per mole • Calculating change in bond energies in reactions • Determining if a reaction is exothermic or endothermic from the change in bond energy.
GCSE Chemistry: Electrolysis of Solutions
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GCSE Chemistry: Electrolysis of Solutions

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This PowerPoint presentation with worked examples and student questions covers: • The position of metals and non-metals on the periodic table • The ions metals and non-metals form • The ion composition of solutions • Electrodes, cations and anions • The products of electrolysis of solutions • Keyword descriptions and revision tips
GCSE Chemistry: Instrumental Methods of Analysis
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GCSE Chemistry: Instrumental Methods of Analysis

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This PowerPoint presentation with worked examples and student questions covers: Jobs in Environmental Chemistry Definition of Instrumental Methods of Analysis Advantages of Instrumental Methods of Analysis Gas Chromatography and Chromatograms Mass Spectrometer and Relative Atomic Mass Identifying a molecule with use of a mass spectrum
OCR A level Chemistry: Organic Synthesis
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OCR A level Chemistry: Organic Synthesis

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OCR A level Chemistry: Organic Synthesis is apart of the Module 6: Organic Chemistry and Analysis. All presentations come with worked examples, solutions and homeworks. 28.1 Carbon-Carbon Bond Formation 28.2 Further Practical Techniques 28.3 Further Synthetic Routes Forming nitriles from haloalkanes Forming nitriles from aldehydes and ketones Forming amines from nitriles (reduction) Forming carboxylic acids from nitriles (hydrolysis) Friedel-Crafts alkylation of benzene Acylation of benzene with acyl chloride Filtration under reduced pressure Purification through Recrystallisation Preparation of Melting Point Sample Melting point determination with an electric heater Melting point determination with a Thiele tube Functional groups Reactions of benzenes Reactions of phenols Common reactions between different functional groups Reaction conditions and reagents
GCSE Chemistry: Hydrogen Ions and pH
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GCSE Chemistry: Hydrogen Ions and pH

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This PowerPoint presentation with worked examples and student questions covers: • Concentration of fruit squash • Comparing strong and weak acids • pH and hydrogen ion concentration • Titration curves
GCSE Chemistry: Neutralisation Reactions
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GCSE Chemistry: Neutralisation Reactions

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This PowerPoint presentation with worked examples and student questions covers: • Word equations for neutralisation reactions • Describing how ions form salts • Describing how water is formed • Predicting the names of salts formed
GCSE Chemistry: Condensation Polymers
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GCSE Chemistry: Condensation Polymers

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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
A level Chemistry: Condensation Polymers
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A level Chemistry: Condensation Polymers

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OCR A level Chemistry: 27.3 Condensation Polymers This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided. This lesson covers: Recap of addition polymerisation Identifying monomers and repeat units from condensation polymers Polyesters and ester links Polyamides and amide links Polyesters and polyamides formed from one monomer Polyesters and polyamide formed from two monomers Alkali hydrolysis of polyamides and polyesters Acid hydrolysis of polyamides and polyesters
GCSE Chemistry: Exothermic and Endothermic Reactions
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GCSE Chemistry: Exothermic and Endothermic Reactions

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This PowerPoint presentation with worked examples and student questions covers: • Definition for exothermic and endothermic • Examples of exothermic and endothermic reactions • Practical procedure for NaOH(aq) + HCl(aq) → NaCl(aq) + H2O(l) • Determining if experimental evidence show a exothermic or endothermic reaction
GCSE Chemistry: The pH scale
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GCSE Chemistry: The pH scale

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This PowerPoint presentation with worked examples and student questions covers: • pH 0 - 14 scale with household examples • Definitions for acids, bases and alkali substances • Universal indicator and pH probes • Using equalities and inequalities
OCR AS Chemistry: 17.2 Infrared Spectroscopy
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OCR AS Chemistry: 17.2 Infrared Spectroscopy

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OCR AS Chemistry: 17.2 Infrared Spectroscopy This PowerPoint is a whole lessons included with student activities, animated answers, homework questions with answers provided. This lesson covers: Absorb infrared radiation increasing vibrations What determines the magnitude of vibration Fingerprint region Identifying peaks
A Level Chemistry: Introducing Benzene
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A Level Chemistry: Introducing Benzene

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OCR A level Chemistry: 25.1 Introducing Benzene This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided. This lesson covers: Molecular, empirical, skeletal formula for benzene. The Kekulé model for benzene Evidence against the Kekule model The delocalised model for benzene Nomenclature for benzene rings and aromatic (arene) compounds Naming benzene containing compounds Drawing benzene containing compounds
OCR A level Chemistry: Amines, Amino Acids, and Polymers
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OCR A level Chemistry: Amines, Amino Acids, and Polymers

3 Resources
OCR A level Chemistry: Aromatic Compounds is apart of the Module 6: Organic Chemistry and Analysis. All presentations come with worked examples, solutions and homeworks. 27.1 Amines 27.2 Amino acids, Amides and Chirality 27.3 Condensation Polymers Aliphatic and aromatic hydrocarbons Amines being derived from ammonia (NH3) Classifying amines as primary, secondary, and tertiary Naming amines Naming ammonium salts Amines neutralisation reactions with acids Preparation of aliphatic amines Preparation of aromatic amines Locants: alpha, beta, and gamma Functional groups of amino acids General formula for amino acids Reactions of amino acids (alkali and acid) Esterification of amino acids Amide functional groups Naming amide molecules Drawing optical isomers Explanation of superimposable and non-superimposable images Identifying chiral centers Recap of addition polymerisation Identifying monomers and repeat units from condensation polymers Polyesters and ester links Polyamides and amide links Polyesters and polyamides formed from one monomer Polyesters and polyamide formed from two monomers Alkali hydrolysis of polyamides and polyesters Acid hydrolysis of polyamides and polyesters
A level Chemistry: Amines
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A level Chemistry: Amines

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OCR A level Chemistry: 27.1 Amines This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided. This lesson covers: Aliphatic and aromatic hydrocarbons Amines being derived from ammonia (NH3) Classifying amines as primary, secondary, and tertiary Naming amines Naming ammonium salts Amines neutralisation reactions with acids Preparation of aliphatic amines Preparation of aromatic amines