Chemistry (9701)
A Level
Week 2: Lattice Energy
- Introduction to Week 2
- Lesson 2.1: Background to Born-Haber cycles
- Worksheet L2.1
- Lesson 2.2: Born-Haber cycles (I)
- Worksheet L2.2
- Lesson 2.3: Born-Haber cycles (II)
- Worksheet L2.3
- Lesson 2.4: Ion polarisation
- Worksheet L2.4
- Lesson 2.5: Enthalpy Changes in Solutions
- Worksheet L2.5
- Lesson 2.6: Calculating Enthalpies in Solution
- Worksheet L2.6
Week 5: Electrochemistry
- Introduction to Week 5
- Lesson 5.1: Electrode potentials and their origin
- Lesson 5.2: Measuring standard electrode potentials of metals
- Worksheet L5.2
- Lesson 5.3: Standard electrode potentials of other half-cells
- Worksheet L5.3
- Videos: Electrolytic cells with Carbon Electrodes.mp4
- VIDEOS - Galvanic Cells
- For extra interest: Cell notation
Week 18: Transition elements
- Introduction to Week 18
- Lesson 18.1: Revision of the Transition Elements
- YouTube Video: Properties of Transition Metals
- WORKSHEET 18.1 Redox revision
- WORKSHEET 18.2 More Redox revision
- YouTube Video: Introduction to Transition Metals
- WORKSHEET 18.3 More Redox and Transition Elements revision
- Worksheet 18.4 Electrochemistry, Redox and Transition Elements revision
Week 19: Transition elements
- Introduction to Week 19
- LESSON 19.1- Ligands and Complex Formation
- YouTube Video: Complex Ions and their Ligands
- YouTube Video: Complex Ion Formation
- YouTube Video: Shapes of Complex Ions
- LESSON 19.2- Stability Constants
- YouTube Video: Stability Constants
- WORKSHEET 19.1 Ligands and Complex Formation
- WORKSHEET 19.2 Electrochemistry Revision
Week 21: Benzene and its Compounds
- Introduction to Week 21
- YouTube Video: How to make Benzene
- LESSON 21.1- Revision of Benzene and Aryl Compounds
- YouTube Video: Benzene Structure
- YouTube Video: Properties and Naming Benzenes
- LESSON 21.2- Reactions of Arenes
- YouTube Video: Electrophilic Aromatic Substitution
- YouTube Video: Nucleophilic Aromatic Substitution
- YouTube Video: Substitution positions in Arene Chemistry
- YouTube Video: Friedel-Crafts Acylation
- LESSON 21.3-A study of Phenol
- YouTube Video: Making Phenol
- YouTube Video: Phenols
- YouTube Video: Phenol Resonance and Acidity
- WORKSHEET 21 Phenols
Week 22: Carboxylic Acids and their Derivatives
- Introduction to Week 22
- LESSON 22.1 - Revision of Carboxylic Acids
- YouTube Video: Carboxylic Acids
- LESSON 22.2 - Acyl Chlorides
- YouTube Video: Carboxylic Acids and Their Derivatives
- YouTube Video: Acyl Chlorides
- WORKSHEET 22.1 Carboxylic acids and their derivatives revision
- WORKSHEET 22.2 Carboxylic acids and their derivatives MORE revision
Week 23: Organic Nitrogen Compounds
- Introduction to Week 23
- LESSON 23.1 - Revision of Amines
- YouTube Video: Revision of Amines
- YouTube Video: Amines
- LESSON 23.2 - Reactions of Phenylamine
- YouTube Video: Reactions of Amines
- YouTube Video: Amine Synthesis Reactions
- LESSON 23.3 - Amino Acids Amides and Peptides
- YouTube Video: Amino Acids
- YouTube Video: Protein Structure
- LESSON 23.4 - Electrophoresis
- YouTube Video: Gel Electrophoresis
- YouTube Video: Electrophoresis
- WORKSHEET 23.1- Organic Nitrogen Compounds
Week 24: Polymerisation
- Introduction to Week 24
- LESSON 24.1 - Revision of Condensation Polymerisation
- YouTube Video: Condensation Polymerisation demo
- YouTube Video: Condensation Polymers
- LESSON 24.2 - Biochemical Polymers
- YouTube Video: Cellulose as Biochemical Polymer
- YouTube Video: Protein-Polymer Biochemistry
- Worksheet L24.1 POLYMERISATION
- Worksheet L24.2 More on Polymers
Week 25: Polymerisation
- Introduction to Week 25
- Lesson 25.1- Study of DNA
- YouTube Video: DNA Replication
- YouTube Video: DNA Animation video
- Lesson 25.2- Polyesters and Polymer Design
- YouTube Video: Polymer Design
- YouTube Video: Recycled Designer Polymers
- Worksheet L25.2 Polyesters & Polyamides
- Worksheet L25.1 Revision of Amino Acids and Polymerisation
Week 28: Analytical Chemistry
- Introduction to Week 28
- Lesson 28.1- Introduction to Analytical Chemistry
- YouTube Video: Thin Layer Chromatography
- YouTube Video: Column Chromatography
- Lesson 28.2- Study of Chromatography
- YouTube Video: HPLC Chromatography
- Worksheet L28.1- Practice with Chromatography Questions
- Worksheet L28.2-EVEN MORE Practice with Chromatography Questions
Week 29: Analytical Chemistry
- Introduction to Week 29
- Lesson 29.1- Proton Nuclear Magnetic Resonance spectroscopy (NMR)
- YouTube Video: Proton NMR
- YouTube Video: How To Determine The Number of Signals In a H NMR Spectrum
- YouTube Video: More Practice With H-NMR Spectra
- NMR shifts 1H- general by Dr Starkey
- Lesson 29.2- Carbon-13 NMR spectroscopy
- YouTube Video: C-13 NMR
- YouTube Video: Carbon 13 NMR Examples
- NMR shifts 13C by Dr Starkey
- Worksheet L29.1- Practice NMR Spectroscopy Questions
- Worksheet L29.2- MORE practice with Spectroscopy questions
Past exam papers
- P4: May-June(41) 2016
- P4: May-June(41) 2016 memo
- P4: May-June(42) 2016
- P4: May-June(42) 2016 memo
- P4: May-June(43) 2016
- P4: May-June(43) 2016 memo
- P4: May-June(53) 2016
- P4: May-June(53) 2016 memo
- P4: Oct-Nov(41) 2016
- P4: Oct-Nov(41) 2016 memo
- P4: Oct-Nov(42) 2016
- P4: Oct-Nov(42) 2016 memo
- P4: Oct-Nov(43) 2016
- P4: Oct-Nov(43) 2016 memo
- P5: May-June(51) 2016
- P5: May-June(51) 2016 memo
- P5: May-June(52) 2016
- P5: May-June(52) 2016 memo
- P5: Oct-Nov(51) 2016
- P5: Oct-Nov(51) 2016 memo
- P5: Oct-Nov(52) 2016
- P5: Oct-Nov(52) 2016 memo
- P5: Oct-Nov(53) 2016
- P5: Oct-Nov(53) 2016 memo