We understand the importance of education. We offer tailored private tuition designed to maximise success at GCSE, A Level and beyond. Our tutors are experienced professionals, teachers and top-tier graduates with extensive knowledge in their subjects.
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We understand the importance of education. We offer tailored private tuition designed to maximise success at GCSE, A Level and beyond. Our tutors are experienced professionals, teachers and top-tier graduates with extensive knowledge in their subjects.
On Tes we offer high quality board-specific resources. Please check back regularly as we are continually updating our stock.
Powerpoint lecture and associated PDF worksheet covering the following in a modern, concise format:
Specification Point 4.7 - Know that crude oil is a mixture of hydrocarbons.
Specification Point 4.8 - Describe how the industrial process of fractional distillation separates crude oil into fractions.
Specification Point 4.9 - Know the names and uses of the main fractions obtained from crude oil.
Specification Point 4.10 - Know the trend in colour, boiling point and viscosity of the main fractions.
Complete set of Chapter 7 Lessons are available.
Powerpoint lecture and associated PDF worksheet covering the following in a modern, concise format:
Specification Point 1.25 - Understand how to write word equations and balanced chemical equations (including state symbols).
Specification Point 1.26 - Calculate relative formula masses (including relative molecular masses) from relative atomic masses.
Specification Point 1.27 - Know that the mole is the unit for the amount of a substance.
Specification Point 1.28 - Understand how to carry out calculations involving amount of substance, relative atomic mass and relative formula mass.
Complete set of Chapter 2 Lessons are available.
Powerpoint lecture and associated PDF worksheet covering the following in a modern, concise format:
Specification Point 1.34C - Understand how to carry out calculations involving amount of substance, volume and concentration of solution.
Specification Point 1.35C - Understand how to carry out calculations involving gas volumes and the molar volume of a gas.
Complete set of Chapter 2 Lessons are available.
Powerpoint lecture and associated PDF worksheet covering the following in a modern, concise format:
Specification Point 3.5C - Draw and explain energy level diagrams to represent exothermic and endothermic reactions.
Specification Point 3.6C - Know that bond-breaking is an endothermic process and that bond-making is an exothermic process.
Specification Point 3.7C - Use bond energies to calculate the enthalpy change during a chemical reaction.
Complete set of Chapter 6 Lessons are available.
Powerpoint lecture and associated PDF worksheet covering the following in a modern, concise format:
Specification Point 3.19C - Know that a reversible reaction can reach dynamic equilibrium in a sealed container.
Specification Point 3.20C - Know that at dynamic equilibrium the forward and reverse reactions occur at the same rate and the concentrations of reactants and products remain constant.
Specification Point 3.21C - Understand why a catalyst does not affect the position of equilibrium in a reversible reaction.
Specification Point 3.22C - Know the effect of changing either temperature or pressure on the position of equilibrium in a reversible reaction.
Complete set of Chapter 6 Lessons are available.
Powerpoint lecture and associated PDF worksheet covering the following in a modern, concise format:
Specification Point 4.38C - Know that esters contain the functional group -COO-.
Specification Point 4.39C - Know that ethyl ethanoate is the ester produced when ethanol and ethanoic acid react in the presence of an acid catalyst.
Specification Point 4.40C - Understand how to write the structural and displayed formulae of ethyl ethanoate.
Specification Point 4.41C - Understand how to write the structural and displayed formulae of an ester, given the name or formula of the alcohol and carboxylic acid from which it is formed and vice versa.
Specification Point 4.42C - Know that esters are volatile compounds with distinctive smells and are used as food flavourings and in perfumes.
Specification Point 4.43C - Practical: prepare a sample of an ester such as ethyl ethanoate.
Complete set of Chapter 7 Lessons are available.
Powerpoint lecture and associated PDF worksheet covering the following in a modern, concise format:
Specification Point 1.4 - Understand how the results of experiments involving the dilution of coloured solutions and diffusion of gases can be explained.
Specification Point 1.5 - Know what is meant by the terms: solvent, solute, solution and saturated solution.
Complete set of Chapter 1 Lessons are available.
Powerpoint lecture and associated PDF worksheet covering the following in a modern, concise format:
Specification Point 1.8 - Understand how to classify a substance as an element, compound or mixture.
Specification Point 1.9 - Understand that a pure substance has a fixed melting and boiling point, but that a mixture may melt or boil over a range of temperatures.
Complete set of Chapter 1 Lessons are available.
Powerpoint lecture and associated PDF worksheet covering the following in a modern, concise format:
Specification Point 1.10
Describe the following experimental techniques for the separation of mixtures:
Simple distillation.
Fractional distillation.
Filtration.
Crystallisation.
Paper chromatography.
Complete set of Chapter 1 Lessons are available.
Powerpoint lecture and associated PDF worksheet covering the following in a modern, concise format:
Specification Point 1.14 - Know what is meant by the terms atom and molecule.
Specification Point 1.15 - Know the structure of an atom in terms of the positions, relative masses and relative charges of subatomic particles.
Specification Point 1.16 - Know what is meant by the terms atomic number, mass number, isotopes and relative atomic mass (Ar).
Complete set of Chapter 2 Lessons are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 3.1.11.1 - Electrode potentials and cells.
Practical 8: Measuring the E cell of an electrochemical cell.
Specification Point 3.1.11.2 - Commercial applications of electrochemical cells.
Complete set of Chapter 6 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 3.1.1.2 - Mass number and isotopes.
Specification Point 3.1.2.1 - Relative atomic mass and relative molecular mass.
Complete set of Chapter 1 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 3.1.1.3 - Electron configuration.
Complete set of Chapter 1 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 3.1.2.2 - The mole and the Avogadro constant.
Specification Point 3.1.2.3 - The ideal gas equation.
Complete set of Chapter 1 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 3.1.2.5 - Balanced equations and associated calculations.
Complete set of Chapter 1 Lectures are available.
Powerpoint lecture and associated PDF worksheet covering the following in a modern, concise format:
Specification Point 4.29C - Know that alcohols contain the functional group −OH.
Specification Point 4.30C - Understand how to draw structural and displayed formulae for methanol, ethanol, propanol and butanol and name each compound.
Specification Point 4.31C - Know that how ethanol can be oxidised.
Specification Point 4.32C - Know how ethanol can be manufactured.
Specification Point 4.33C - Understand the reasons for fermentation, in the absence of air, and at an optimum temperature.
Specification Point 4.34C - Know that carboxylic acids contain the functional group -COOH.
Specification Point 4.35C - Understand how to draw structural and displayed formulae for unbranched-chain carboxylic acids with up to four carbon atoms in the molecule, and name each compound.
Specification Point 4.36C - Describe the reactions of aqueous solutions of carboxylic acids with metals and metal carbonates.
Specification Point 4.37C - Know that vinegar is an aqueous solution containing ethanoic acid.
Complete set of Chapter 7 Lessons are available.
A useful resource for students to practice their knowledge and examination technique for future external assessments.
This is for the following paper: 4CH1 - 1C
This mock is based on our 2022 Predicted Papers.
These questions are completely original and have been designed from scratch. There has been no reuse of previous exam questions.
Our mock paper follows the format of the true Edexcel IGCSE Chemistry 1C paper closely. It is also the exact duration and mark-count, with questions of increasing difficulty. A mark scheme is also attached.
The paper covers the following specification points:
• Topic 1a - States of matter (1.1 – 1.4)
• Topic 1c - Atomic structure (1.14 – 1.17)
• Topic 1e - Chemical formulae, equations and calculations (including practical 1.36) (1.25 – 1.33, 1.36)
• Topic 1g - Covalent bonding (1.44 – 1.51)
• Topic 2c - Gases in the atmosphere (2.9 – 2.14)
• Topic 2h - Chemical tests (2.44 – 2.50)
• Topic 3b - Rates of reaction (3.9 – 3.13)
• Topic 4b - Crude oil (4.7 – 4.18)
• Topic 4c - Alkanes (4.19 – 4.22)
Disclaimer: This document was created by department heads with many years of experience teaching the Pearson Edexcel IGCSE Chemistry course. We cannot however guarantee that it is an accurate representation of upcoming examinations and students should not treat it as such. Please use this as an aid, alongside other methods of revision.
Complete set of companion PDF worksheets for Edexcel IGCSE Chemistry (4CH1) Chapter 1 - Particles and Mixtures. Contains short answer questions, an activity requiring lateral thinking and exam-style questions. Six worksheets included:
1 - States of Matter
2 - Solutions and Solubility
3 - Calculating Solubility
4 - Elements, Compounds and Mixtures
5 - Methods of Separation
6 - Paper Chromatography
Complete set of companion PDF worksheets for Edexcel IGCSE Chemistry (4CH1) Chapter 2 - Atoms and Molecules. Contains short answer questions, an activity requiring lateral thinking and exam-style questions. Five worksheets included:
7 - Atoms and Molecules
8 - The Periodic Table
9 - Formulae and Calculations
10 - Formulae and Calculations Part 2
11 - Concentrations and Volumes
