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Chemistry

OCR AAQ in Applied Science: 2.2 Collecting scientific data
Course: OCR Level 3 Alternative Academic Qualification Cambridge Advanced Nationals in Applied Science.
Unit F181: Science in society
Topic Area 2: Handling scientific data
This PowerPoint is a whole lessons included with student activities and animated answers.
Methods of collecting data with their advantages and disadvantages.
Observation and measurement from experiments
Surveys
Cohort studies
Meta-studies
Computer modelling
Sampling techniques
Random sampling
Systematic sampling
Using estimates
Bias and diversity in science

OCR AAQ in Applied Science: 2.1 Types of scientific data
Course: OCR Level 3 Alternative Academic Qualification Cambridge Advanced Nationals in Applied Science.
Unit F181: Science in society
Topic Area 2: Handling scientific data
This PowerPoint is a whole lessons included with student activities and animated answers.
Qualitative and quantitative data
Continuous and discrete data
Primary and secondary data

OCR AAQ in Applied Science: 1.4 The role of scientists
Course: OCR Level 3 Alternative Academic Qualification Cambridge Advanced Nationals in Applied Science.
Unit F181: Science in society
Topic Area 1.4 The role of scientists
This PowerPoint is a whole lessons included with student activities and animated answers.

OCR AAQ in Applied Science: 1.2 The Scientific Method
Course: OCR Level 3 Alternative Academic Qualification Cambridge Advanced Nationals in Applied Science.
Unit F181: Science in society
Topic Area 1.2 The Scientific Method
This PowerPoint is a whole lessons included with student activities and animated answers.

OCR AAQ in Applied Science: 1.1 The skills of scientists
Course: OCR Level 3 Alternative Academic Qualification Cambridge Advanced Nationals in Applied Science.
Unit F181: Science in society
Topic Area 1.1 The skills of scientists
This PowerPoint is a whole lessons included with student activities and animated answers.
Bundle

OCR A Level Chemistry: Module 6 Organic Chemistry and Analysis
This bundle includes all PowerPoint lessons for Module 6 Organic Chemistry and Analysis.
All PowerPoints are whole lessons included with student activities, animated answers, homework questions with answers provided.
C25 Aromatic Chemistry
Introducing Benzene
Electrophilic substitution Reactions
The Chemistry of Phenol
Directing Groups
C26 Carbonyls and Carboxylic Acids
Carbonyl Compounds
Identifying Aldehydes and ketones
Carboxylic acids
Carboxylic acid derivatives
C27 Amines, Amino Acids and Polymers
Amines
Amino acids, amides and chirality
Condensation Polymers
C28 Organic Synthesis
Carbon-carbon bond formation
Further Practical Techniques
Further Synthetic Routes
C29 Chromatography and Spectroscopy
Chromatography and functional group analysis
Nuclear Magnetic Resonance Spectroscopy
Carbon-13 NMR Spectroscopy
Proton NMR Spectroscopy
Interpreting NMR Spectra
Combining Techniques
Bundle

OCR A level Chemistry: Chromatography and Spectroscopy
OCR A level Chemistry: Chromatography and Spectroscopy is apart of the Module 6: Organic Chemistry and Analysis.
All presentations come with worked examples, solutions and homeworks.
29.1 Chromatography and Functional Group Analysis
29.2 Nuclear Magnetic Resonance (NMR) Spectroscopy
29.3 Carbon-13 NMR Spectroscopyy
29.4 Proton NMR Spectroscopy
29.5 Interpreting Proton NMR Spectra
29.6 Combined Techniques
Thin layer chromatography (TLC)
Rf values
Gas chromatography (GC)
Gas chromatograms
Retention time and peak integrations
Calibration curves from retention time and relative peak area
Differentiation of functional groups: alkene, primary and secondary alcohols, aldehydes, cabonyl compounds, carboxylic acids, and haloalkes.
Nuclear Spin
Resonance
Tetramethylsilane (TMS)
Chemical Shift ẟ
Identifying different carbon environments
The types of carbon environment
The amount of chemical shift ẟ / ppm
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)
Predicting proton NMR spectra for molecules
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
Percentage yield to determine empirical formula
Mass spectra
Infrared spectra
Carbon-13 NMR spectra
Proton NMR spectra

A level Chemistry: Combined Techniques
OCR A level Chemistry: 29.6 Combined Techniques
This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided.
This lesson covers:
Percentage yield to determine empirical formula
Mass spectra
Infrared spectra
Carbon-13 NMR spectra
Proton NMR spectra

A level Chemistry: Interpreting Proton NMR Spectra
OCR A level Chemistry: 29.5 Interpreting Proton NMR Spectra
This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided.
This lesson covers:
Predicting proton NMR spectra for molecules
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)

A level Chemistry: Proton NMR Spectroscopy
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)

A level Chemistry: Carbon-13 NMR Spectroscopy
OCR A level Chemistry: 29.3 Carbon-13 NMR Spectroscopyy
This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided.
This lesson covers:
Identifying different carbon environments
The types of carbon environment
The amount of chemical shift ẟ / ppm

A level Chemistry: Nuclear Magnetic Resonance (NMR) Spectroscopy
OCR A level Chemistry: 29.2 Nuclear Magnetic Resonance (NMR) Spectroscopy
This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided.
This lesson covers:
Nuclear Spin
Resonance
Tetramethylsilane (TMS)
Chemical Shift ẟ

A level Chemistry: Chromatography and Functional Group Analysis
OCR A level Chemistry: 29.1 Chromatography and Functional Group Analysis
This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided.
This lesson covers:
Thin layer chromatography (TLC)
Rf values
Gas chromatography (GC)
Gas chromatograms
Retention time and peak integrations
Calibration curves from retention time and relative peak area
Differentiation of functional groups: alkene, primary and secondary alcohols, aldehydes, cabonyl compounds, carboxylic acids, and haloalkes.
Bundle

OCR A level Chemistry: Organic Synthesis
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

A level Chemistry: Further Synthetic Routes
OCR A level Chemistry: 28.3 Further Synthetic Routes
This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided.
This lesson covers:
Functional groups
Reactions of benzenes
Reactions of phenols
Common reactions between different functional groups
Reaction conditions and reagents

A level Chemistry: Further Practical Techniques
OCR A level Chemistry: 28.2 Further Practical Techniques
This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided.
This lesson covers:
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

A level Chemistry: Carbon-Carbon Bond Formation
This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided.
This lesson covers:
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
Bundle

OCR A level Chemistry: Amines, Amino Acids, and Polymers
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: Condensation Polymers
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

A level Chemistry: Amino acids, Amides and Chirality
OCR A level Chemistry: 27.2 Amino acids, Amides and Chirality
This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided.
This lesson covers:
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