Chemistry A-level OCR A revision notes. Chapter 3: Amount of Substance Handwritten notes based on the specification. Covers: The Mole,Determination of Formulae, Calculation of Reacting Masses, Gas Volumes and Mole Concentration, Percentage Yields and Atom Economy.

Handwritten OCR A Chemistry Revision on Chapter 16 - Organic Synthesis. Based on Specification. Covers: Practical Skills and Synthetic Routes

Handwritten OCR A Chemistry Revision on Chapter 25 - Aromatic Chemistry. Based on Specification. Covers: Benzene, Electrophilic Substitution Reactions of Benzene, Phenols and Disubstitution and Directing Groups.

Handwritten OCR A Chemistry Revision on Chapter 26 - Carbonyls and Carboxylic Acids. Based on Specification. Covers: Carbonyl Compounds, Identifying Aldehydes and Ketones, Carboxylic Acids and Carboxylic Acid Derivatives.

Chemistry A-level OCR A revision notes. Chapter 23: Redox and Electrode Potentials. Handwritten notes based on the specification. Covers: Redox Reactions, Manganate(VII) Redox Titrations, Iodine/Thiosulfate Redox Titrations, Electrode Potentials, Predictions from Electrode Potentials and Storage and Fuel Cells.

Chemistry A-level OCR A revision notes. Chapter 27: Amines, Amino Acids and Polymers Handwritten notes based on the specification. Covers: Amines, Amino Acids, Amides, Chirality and Condensation Polymers.

Chemistry A-level OCR A revision notes. Chapter 22: Enthalpy and Entropy Handwritten notes based on the specification. Covers: Lattice Enthalpy, Enthalpy Change in Solution, Factors Affecting Lattice Enthalpy ans Hydration, Entropy and Free Energy.

Chemistry A-level OCR A revision notes. Chapter 24: Transition Elements Handwritten notes based on the specification. Covers: d-block elements, formation and shapes of complex ions, stereoisomerism in complex ions and ligand substitution and precipitation.

Chemistry A-level OCR A revision notes. Chapter 4: Acids and Redox Handwritten notes based on the specification. Covers: Acids, Bases, Alkalis and Neutralisation, Acid-Base Titration, Oxidation Number and Redox Reaction

Chemistry A-Level OCR A revision notes on atoms, ions and compounds. Handwritten notes based on the specification with copies for future reference. Covers: Atomic Structure and Isotopes,Relative Mass, Compounds, Formulae and Equations.

Chemistry A-level OCR A revision notes. Chapter 4: Electrons and Bonding Handwritten notes based on the specification. Covers: Energy Levels, Shells, Sub-shells, Atomic Orbitals, Electron Configuration, Ionic Bonding and Covalent Bonding.

Handwritten chemistry OCR A revision notes on chapter 7: Periodicity. Based on specification. Covers the periodic table, ionisation energies and periodic table trend.

Handwritten OCR A Chemistry Notes on Chapter 9: Enthalpy. Based on the specification. Covers: Enthalpy Changes, Bond Enthalpies ans Hess’ Law and Enthalpy Cycles.

Handwritten OCR A Chemistry Notes on Chapter 12 - Alkanes. Based on Specification. Covers: Properties of Alkanes and Reactions of Alkanes

Chemistry A-level OCR A revision notes. Chapter 6: Shapes of Molecules & Intermolecular Forces Handwritten notes based on the specification. Covers: The shapes of simple molecules and ions, Electronegativity and bond polarity and Intermolecular forces

Handwritten OCR A Chemistry Notes on Chapter 11 - Basic Concepts of Organic Chemistry. Based on Specification. Covers: Naming and Representing the Formulae of Organic Compounds, Functional Groups, Isomerism and Reaction Mechanisms.