Igcse o level chemistry notes pdf

Igcse o level chemistry notes pdf. Here, you'll find an array of revision notes, topic questions, fully explained model answers, past exam papers and more, meticulously The O Level Chemistry Questions and Answers PDF Download (O Level Chemistry Quiz PDF Book): Interview Questions for Teachers/Freshers & Chapter 1-14 Practice Tests (IGCSE GCSE Chemistry Questions Bank to Ask in Job Interview) includes revision guide for problem solving with hundreds of solved questions. The sooner you start testing yourself, the sooner you’ll start IGCSE Global Perspectives IGCSE Additional Mathematics IGCSE International Mathematics Contribute If you think you can update notes for an existing subject, create new notes for any new subject, or simply proof-read information, join the Blitz Notes team and help out! Ammonia is manufactured in an exothermic reaction called the Haber process which occurs in five stages: Stage 1. Particles in solid are not free to move around. Revision notes for the AQA GCSE Chemistry syllabus, written by the Chemistry experts at Save My Exams. Ethanoic acid will react with ethanol in the presence of concentrated sulfuric acid (catalyst) to form ethyl ethanoate: CH3COOH + C2H5OH → CH3COOC2H5 + H2O. A metal ore is a rock that contains enough of the metal to make it worthwhile extracting. Orientation. – Step-wise introductions with infographics and stream outlines separate troublesome Chemistry Matters Chapter no 1. Define proton number (atomic number) as the number of protons in the nucleus of an atom. until the base stops disappearing and a suspension of the base forms in the acid) Filter the mixture into an evaporating basin to remove The enzyme is made from protein that is folded into a very specific 3D shape. So the formula is Al 2 (SO 4) 3. Electroplating is a process where the surface of one metal is coated with a layer of a different metal. The elements in group 7 are known as the halogens. 2. Our extensive collection of resources is the perfect tool for students aiming to ace their exams and for teachers seeking reliable resources to support their students' learning journey. 3 Why choose Cambridge O Level Chemistry? Cambridge O Levels are established qualifications that keep pace with educational developments and trends. N 2 is obtained from the air. They are all monoatomic, colourless gases. GCE GCSE O Level Chemistry Notes & Lessons. IGCSE Edexcel Chemistry Note By Shawon Ibn Kamal This Ebook contains description of every topic in the specification of Edexcel FACTFILE: GCSE CHEMISTRY: UNIT 2. The forward reaction, producing ammonia, is endothermic. Only non-metal elements participate in covalent bonding. p. Liquids and gases can. Revision notes on 1. The curriculum is structured so that students attain both practical skills and Syllabus overview. This Ebook contains description of every topic in the specification of Edexcel IGCSE Chemistry (4CH0). 6- Chemistry IGCSE Introduction to Kinetic energy & Equillibrium Click Here . 🔗 Websites. – Captivating section openers with alluring photographs and however inciting questions start off the request procedure. The syllabus includes the basic principles and concepts that are fundamental to the subject, some current applications of chemistry, and a strong emphasis on A combination of two or more substances (elements and/or compounds) that are not chemically combined. Record the starting point on the burette to the nearest 0. They also have many IGCSE Chemistry past paper questions and answers as a 4. assignment Atoms Elements & Compounds chemical bonding chemical kinetics class 12 notes CHEMISTRY chemistry class 11 chapter 1 notes vedantu Science – Combined 0653 Notes & Resources Download. Notes for Chemistry by Yun - Notion. 1 Element, Compound or Mixture for the Edexcel IGCSE Chemistry syllabus 𝑖 P O P To make colourless substances visible, use a locating agent: o Dry paper in oven o Spray it with locating agent o Heat it for 10 minutes in oven Assesing purity from m. Limestone (calcium carbonate) is added to the furnace to remove impurities in the ore. Both substances contain only carbon atoms but due to the differences in bonding arrangements they are physically completely different. The flame test is thus used to identify metal ions by the colour of the flame they produce. Inside the compressor, the gases are compressed to around 20 000 kPa or 200 atmospheres. Physical Chemistry 4. ZNotes Chemistry notes - Theory. These notes are updated as per the revised syllabus. 1 Measurement 2. So, the reverse reaction is exothermic. Result: Pure water boils at 100°C. Add the insoluble metal, base or carbonate, a little at a time, to the warm dilute acid and stir until the base is in excess (i. Features of O level chemistry book. Aug 3, 2016 · 4 Cambridge O Level Physics 5054 Before you start: Check with your teacher which practical paper you will be taking (Paper 3 or Paper 4). 10. Organic Chemistry 1. Acids, 10. For example, when jewellery or cutlery is coated with silver. The electrolyte is an aqueous solution of a soluble salt of the pure metal at Diamond and graphite are allotropes of carbon which have giant covalent structures. The white precipitates of zinc hydroxide and aluminium Caroline has over 12 years of experience teaching GCSE and A-level chemistry and physics. 1 Introduction. On a mission to end educational. You only need to read about one of them. . To view the actual members area paid IGCSE Chemistry Notes for 0620 and 0971 ( 9-1) for 2023 to 2028 Exams -Click here. Revision notes for the Edexcel IGCSE Chemistry syllabus, written by the Chemistry experts at Save My Exams. Carbon monoxide reduces the iron (III) oxide in the iron ore to form iron. Stewart specialises in Chemistry, but has also taught Physics and Environmental Systems and Societies. 4 Separation & Purification. 2 (b) Molecules and covalent bonds 3. Conduct heat and electricity. Past paper and exam-style questions, organised by topic. iron (III) oxide + carbon monoxide → iron + carbon dioxide. Balance the charges by multiplying them out:Al 3+ x 2 = +6 and SO 42- x 3 = -6; so +6 – 6 = 0. The mixture of insoluble solid and liquid is poured into the filter funnel. Giant covalent structures contain billions of non-metal atoms, each joined to adjacent atoms by covalent bonds forming a giant Run a small portion of acid through the burette to remove any air bubbles. The non-metals hydrogen and carbon are also included in the reactivity series as they are used to extract metals from their oxides. Soumyaa Pandey. 5 Identification of Ions & Gases. Electronic configuration. This will melt and collect at the bottom of the furnace, where it is tapped off. The first assessment of this specification is in 2013. Esters are compounds with the functional group R-COO-R. Revision notes for the CIE IGCSE English Language syllabus, written by the English Language experts at Save My Exams. 3 Using Materials. Everything is made of particles. 6 Carboxylic acids. Add dilute acid into a beaker and heat using a Bunsen burner flame. Part of this 3D shape is a section of the enzyme called the active site. 2 define a homologous A combination of two or more substances (elements and/or compounds) that are not chemically combined. In the presence of an impurity, the boiling point will be greater than 100°C. They also give you examples and explanations of the topics so that you can understand them better. Covalently bonded substances may consist of small molecules or giant molecules. Cambridge IGCSE® and o Level Essential Chemistry: Print and Enhanced Online Student Book Pack Third Edition. Dip the loop of an unreactive metal wire such as nichrome or platinum in concentrated acid, and then hold it in the blue flame Electroplating is done because it makes the metal more resistant to corrosion or damage. Paper 1: Reading. All Chemistry Formulas for O levels Chemistry by Ethan Wu Hydrogen carbonate HCO Breathalyzer contains an oxidizing agent that has a colour agent when high level Revision notes on Properties of Acids & Bases for the CIE IGCSE Chemistry syllabus, written by the Chemistry experts at Save My Exams. Anion is a negatively charged ion which is attracted to the anode. Physical Tests for Pure Water. 2021, Oxford University Press, Oxford University Press, USA. As a long-standing Head of Science, Stewart brings a wealth of experience to creating Topic Questions and revision materials for Save My Exams. Number of collisions per second - the frequency of collisions. Result: Pure ice melts at 0°C. 3 Alkanes. 4 Alkenes. Concise resources for the CIE IGCSE English Language course. higher the energy level. They are pumped into the compressor through a pipe. 5 Alcohols. Cambridge IGCSE O Level Complete Chemistry 4th Edition - Free ebook download as PDF File (. 2 Acid-Base Titrations. 5. 📇 Flashcards. 14. o Substance+impurity has lower m. Chemistry Matters Chapter no 3. Calcium ions, Ca 2+, can be easily distinguished from Zn 2+ and Al 3+. elements in period 2 have two electron shells Oxidation is a reaction in which an element, ion or compound loses electrons. IGCSE Chemistry 2012 exam revision notes. 2 (a) Criteria of purity 2. These elements are non-metals that are poisonous. They provide you with all the necessary information about the subjects so you can revise them properly. The syllabus includes the main theoretical concepts which are fundamental to the subject, some current applications of chemistry, and a strong emphasis on advanced Edexcel IGCSE Chemistry Revision Notes Edexcel IGCSE Chemistry > Revision Notes Concise revision notes for the Edexcel IGCSE Chemistry course. In 2 substances, when mixed, particles bounce off in all directions when they collide. 1. tutorMyself Chemistry has already done the notes for you, so it’s just up to you to memorise these and start to test yourself as early as possible. Download. The Group 0 elements all have full outer shells. When substances are heated, the particles absorb thermal energy which is converted into kinetic energy. Electrolyte is the ionic compound in a molten or dissolved solution that conducts the electricity. E. Chemical Reactions 8. The white precipitate of calcium hydroxide does not dissolve in excess sodium hydroxide solution. Esters are sweet-smelling oily liquids used in food flavourings and perfumes. when silver reacts with chlorine, silver is oxidised to silver ions: Ag → Ag + + e -. 3 As a long-standing Head of Science, Stewart brings a wealth of experience to creating Topic Questions and revision materials for Save My Exams. /b. She is passionate about creating high-quality resources to help students achieve their full potential. Atoms, Elements & Compounds 4. everywhere. Anode is the positive electrode of an electrolysis cell. A filter paper is placed in a filter funnel above another beaker. In many cases the ore is an oxide of the metal, therefore the extraction of these metals is a reduction State Changes & Kinetic Theory. COVALENT AND METALLIC BONDING Chapter 8. Caroline graduated from the University of Nottingham with a degree in Chemistry and Molecular Physics. Extended tier only. Second shell can hold up to 8 electrons . The symbol for an isotope is the chemical symbol (or word) followed by a dash and then the mass number. All halogens have similar reactions as they each have seven electrons in their outermost shell. Each shell can hold a limited number of electrons. Principles of Chemistry a) States of Matter b) Elements, Compounds & Mixtures c) Atomic Structure d) The Periodic Table e) Chemical Flame Tests. Jun 3, 2020 · UNIT 3. Isotopes are different atoms of the same element that contain the same number of protons but a different number of neutrons. tutorMyself Chemistry is all you need to get to grips with the latest Edexcel iGCSE Chemistry Specification (2017). The theory papers are the same for everyone and the theory is detailed in Section 2. Contents: 1. 5 Organic Chemistry Learning outcomes Student should be able to: 2. 2 Crude Oil. Best free resources for Caie IGCSE Chemistry 0620 including summarized notes, topical and past paper walk through videos by top students. They have all concepts and definitions accepted by the Cambridge and adhere to the mark schemes. An ion is an electrically charged atom or group of atoms formed by the loss or gain of electrons. It has been fully updated and matched to the latest Cambridge IGCSE (0620) & O Level (5070) Chemistry syllabuses, ensuring it covers all the content that students need to succeed. State the relative charges and approximate relative masses of protons, neutrons and electrons. Yi MakesItEasy YouTube playlist The noble gases are in Group 8 (or Group 0); they are non-metals and have very low melting and boiling points. FAQ! Test 2: Determine the melting point of ice made by freezing the water sample. Method. AS & A Level IGCSE O Level Other Resource. Course-specific and 100% exam-aligned. N 2 + 3H 2 ⇌ 2NH 3. Designed by the teachers at SAVE MY EXAMS for the CIE IGCSE Chemistry 0620 / 0971 syllabus. The electronic structure of ions of elements in Groups 1, 2, 6 and 7 will be the same as that of a noble gas - such as helium, neon, and argon. Revision notes on Air for the CIE IGCSE Chemistry syllabus, written by the Chemistry experts at Save My Exams. Place the conical flask on a white tile so the tip of the burette is inside the flask. Test 1: Determine its boiling point. Al 3+ SO 42-. H 2 is obtained from methane. The anode / positive electrode is made from the pure metal that will be plated onto the object. in English. sand and water, oil and water, sulfur powder and iron filings. Are malleable (can be hammered and made into different shapes) and ductile (can be drawn into wires) This is because the layers of positive metal ions, in the metal structure, are able to slide Cambridge IGCSE&O Level Essential Chemistry Third Edition - Free ebook download as PDF File (. Perform a rough titration by taking the What is Cambridge IGCSE? IGCSE stands for International General Certificate of Secondary Education. 1 Element, Compound or Mixture for the Edexcel IGCSE Chemistry syllabus If You feel like these notes are yours before going for a copyright claim please email us on dynamicignotes@Gmail. Describing the method: Use the pipette and pipette filler and place exactly 25 cm 3 sodium hydroxide solution into the conical flask. 2. Example: • Argon has the electronic configuration : 2,8,8 CIE IGCSE Chemistry: Revision Notes CIE IGCSE Chemistry > Revision Notes Concise revision notes for the CIE IGCSE Chemistry course. No frills, no flashy stuff, just 100% coverage of the GCE O Level Chemistry lesson syllabus for the GCE O Level examinations. Get started. Measurement and Experimental Techniques . Mar 24, 2023 · Cambridge International AS and A Level Chemistry (9701) Notes Cambridge International AS and A Level Chemistry builds on the skills acquired at Cambridge IGCSE (or equivalent) level. Chemical Energetics 7. Science – Combined 0653 Notes and resources are a great help when preparing for exams. Stage 3. CHEMICAL CALCULATIONS Chapter 11. Designed for the 0620 / 0971 syllabus. The third shell can also hold up to 8 electrons . Equilibrium is dynamic. This organic chemistry note for IGCSE chemistry will cover the three major homologous series Alkane, Alkene, and Alcohols. This is because metals have delocalised electrons that are able to move through the metal structure. As particles move they collide with each other and bounce off in all directions. For atoms or particles to react with each other in a chemical system they must collide together. 3. Zone 3. Not in Library. First shell can hold up to 2 electrons Second shell can hold up to 8 electrons The third shell can also hold up to 8 electrons Electronic configuration means the arrangement of electrons in an atom. When writing chemical equations for reversible reactions, the following symbol is used: An example is, the reaction for the Haber process which produces ammonia from nitrogen and hydrogen. Cambridge IGCSE Chemistry helps learners to understand the technological world in which they live and take an informed interest in science and scientific developments. Period: These are the horizontal rows that show the number of shells of electrons an atom has and are numbered from 1 - 7. Apr 15, 2017 · Write out the formulae of each ion, including their charges. 2 (b) Methods of purification 3. Add a few drops of a suitable indicator to the solution in the conical flask. and higher b. 05 cm 3. The oxidation number of the element is increased. Diagram showing the formation of ethyl ethanoate. Flashcards by u/AccomplishedPool1843 - Quizlet. Syllabus AS & A Level IGCSE O Level Pre U Other Resource AS & A Level IGCSE O Level Pre U Timetable UK Zone 1 Zone 2 Zone 3 Zone 4 Zone Caroline has over 12 years of experience teaching GCSE and A-level chemistry and physics. 10-Stoichometry and Mole Concept. The IGCSE Channel goes through IGCSE past year papers on her channel and helps students to get the model A* answers examiners are looking for! She gives detailed solutions in correspondence to the mark scheme. This is called random motion. We will discuss their general formula, physical and chemical properties. Electronic configurations of the noble gases: Apr 8, 2015 · Chemistry is the branch of science that deals with the identification of the substances of which matter is composed; the investigation of their properties and the ways in which they interact, combine, and change; and the use of these processes to form new substances. The particulate nature of matter 2. Organic chemistry Names and properties of organic compounds In addition to the syllabus content, you are also expected to understand and know experimental skills. Properties of metals. AS & A Level IGCSE O Level Teachers. These are fluorine, chlorine, bromine, iodine and astatine. Past papers. The table is arranged in vertical columns called groups and in rows called periods. Progress tracking across 50+ topics & 2860+ questions, sorted by difficulty. It is the world’s most popular international qualification for 14 to 16 year olds, recognised by leading universities and employers worldwide, and is an international passport to progression and success. com and we will be happy to remove these notes. Mixtures can be separated by physical methods such as filtration or evaporation. 3 Solubility Rules for the CIE IGCSE Chemistry syllabus, written by the Chemistry experts at Save My Exams. 1 Global Reserves & Potable Water. This electronic configuration is extremely stable so these elements are unreactive and are inert. Notes AS & A Level IGCSE O Level Pre U Premium Notes AS & A Level IGCSE O Level Practice Papers. 9-Particulate nature of matter. Atoms, elements and compounds 3. O Level Chemistry. The cathode / negative electrode is the object to be electroplated. Nov 25, 2022 · The Cambridge IGCSE (R) & O Level Complete Chemistry Student Book is at the heart of delivering the course. The Cambridge O Level curriculum places emphasis on broad and balanced study across a wide range of subject areas. zzzz. Electrode is a rod of metal or graphite through which an electric current flows into or out of an electrolyte. Both of these papers are described in Section 1 and Section 3. The IGCSE Channel . pdf Chemistry Matters Chapter no 2. Unit 1: States of matter. An example of a reaction reaching equilibrium is the reaction between H 2 and N 2 in the Haber process : At the start of the reaction, only nitrogen and hydrogen are Mar 24, 2023 · Cambridge International AS and A Level Chemistry (9701) Notes Cambridge International AS and A Level Chemistry builds on the skills acquired at Cambridge IGCSE (or equivalent) level. This means that the molecules on the left and right of the equation are changing into each other by chemical reactions constantly and at the same rate. IGCSE is equivalent to UK GCSE, O level, fifth form or year 11 […] Organic Chemistry is the scientific study of the structure, properties, and reactions of organic compounds. Student friendly model answers written by experienced teachers & examiners. Inorganic Chemistry 3. e. Ions from different metals produce different colours. Syllabus overview. 2 Life Cycle Analysis & Recycling. Purification and Separation Chapter 5. by Samuel Lees. 2 Bonding the structure of matter 3. Stage 2. First shell can hold up to 2 electrons . This organic chemistry note for IGCSE chemistry covers the three major homologous series Alkane, Alkene, and Alcohols. 2 (d) Metallic bonding 4 Stoichiometry 4. Feb 11, 2023 · 2. Calcium ions, Ca 2+. Experimental Techniques 3. 7 Esters. 3 Chromatography. The active site is the section of the enzyme that binds to the substrate (the reactant) When the enzyme binds to the substrate it is called the enzyme-substrate complex. She spent several years working as an Industrial Chemist in the automotive industry before retraining to teach. ZNotes Chemistry notes - Alternative to Practical. Physical Properties. 1 Experimental Design. Coursework. 4 Haber Process & NPK Fertilisers. O Level Chemistry Notes (GCE, GCSE, iGCSE, Edexcel) Chemistry O Levels/ IGCSE – Chemical Bonding Notes: Download moles-formulae-equations-questions : Download Data Sheet – Revision : Download aa – O-Level-Chemistry-Notes-watermarked-protected : Download cie-igcse-chemistry-0620-theory : Download Topic Questions. txt) or read book online for free. Chemistry (Edexcel iGCSE) (4CH1) Yi MakesItEasy website. The syllabus includes the main theoretical concepts which are fundamental to the subject, some current applications of chemistry, and a strong emphasis on advanced Organic Chemistry – Study of Hydrocarbons & their derivatives. 2 (c) Macromolecules 3. Metal ions produce a colour if heated strongly in a flame. inequality for young people. 8 Synthetic polymers. Additionally, she focuses on the three sciences of IGCSE – Biology, Chemistry, and Physics. ACIDS AND […] Enthalpy change & activation energy. For conventional reasons metal carbonates, carbon dioxide and carbon monoxide are not included in organic compounds. This loss or gain of electrons takes place to obtain a full outer shell of electrons. Covalent compounds are formed when pairs of electrons are shared between atoms. By Shawon Ibn Kamal. Organic compounds are those which contain carbon. Experimental techniques 2. The Particulate Nature of Matter 2. Many of the structures you will be drawing are hydrocarbons. Electricity & Chemistry 6. Organic Chemistry is the study of compounds based on hydrocarbons and their derivatives. Example: • Argon has the electronic configuration : 2,8,8 Feb 8, 2022 · 2. As in ionic bonding, each atom gains a full outer shell of electrons, giving them a noble gas electronic configuration. 2 Energetics of a reaction 6. 4. So C-14 ( or carbon-14) is the isotope of carbon which contains 6 protons, 6 electrons and 14 - 6 = 8 neutrons. Flashcards by u/teach_all_day - SaveAll. Book a free trial . sand from a mixture of sand and water) Centrifugation can also be used for this mixture. Based on these reactions a reactivity series of metals can be produced. Revision notes on 7. Libraries near you: WorldCat. 2 (a) Ions and ionic bonds 3. This is the basis of the kinetic theory of matter. It also improves the appearance of the metal. There are 3 metal ions that all form white precipitates: Aluminium ions, Al 3+. pdf), Text File (. 12. means the arrangement of electrons in an atom. IONIC BONDING Chapter 7. Stewart has been an enthusiastic GCSE, IGCSE, A Level and IB teacher for more than 30 years in the UK as well as overseas, and has also been an examiner for IB and A Level. Reduction is a reaction in which an element, ion or compound gains electrons. 1 demonstrate knowledge and understanding that carbon can form four covalent bonds and there is a large number of carbon compounds, the study of which is simplified by grouping the compounds into homologous series; 2. The series can be used to place a group of metals in order of reactivity based on the observations of their reactions with water and acids. They have to be extracted from their ores through processes such as electrolysis, using a blast furnace or by reacting with more reactive material. Caroline has over 12 years of experience teaching GCSE and A-level chemistry and physics. as PDF File Elements are arranged on the periodic table in order of increasing atomic number. Zinc ions, Zn 2+. 1 Atomic structure and the Periodic Table. a Methane is 20 times more effective as a greenhouse Mar 24, 2023 · AS & A Level IGCSE O Level Notes. Define nucleon number (mass number) as the total number of protons and neutrons Jun 9, 2014 · [Cambridge IGCSE® Chemistry 0620/31, Question 1(a, b & c(i)), June 2012] 4 Two important greenhouse gases are methane and carbon dioxide. Stoichiometry 5. This can be shown in a half equation, e. – Concepts displayed inside bona fide settings make Physics pertinent, helpful and intriguing. Particle diagram showing elements, compounds and mixtures. THE MOLE Chapter 10. Revision notes for the Cambridge O Level Chemistry syllabus, written by the Chemistry experts at Save My Exams. WRITING EQUATIONS Chapter 9. FREE Chemistry revision notes on Kinetic Theory. p: o Pure substances have a definite, sharp m. For Papers 1–4 and Paper 6, you will also need to learn a number of tests and test results for different ions and gases called the ‘Notes IGCSE Edexcel Chemistry Note. ATOMS, ELEMENTS & COMPOUNDS. The steps in performing a titration. 2 (a) Ions and ionic Experimental Techniques & Chemical Analysis. g. NEW! THE ULTIMATE O-LEVEL CHEMISTRY QUICK REVISION GUIDE IS HERE! GCE O Level Chemistry Lessons: Get your Distinction in Chemistry. 1 Atomic structure and the Periodic Table 3. Kinetic Particle Theory. Heating a solid causes its particles to vibrate more and as the temperature increases, they vibrate so much that the solid expands until the structure breaks This technique is used to separate an undissolved solid from a mixture of the solid and a liquid / solution ( e. Paper 2: Writing. ATOMIC STRUCTURE Chapter 6. A number of factors affect the success of a collision: Energy. The syllabus includes the basic principles and concepts that are fundamental to the subject, some current applications of chemistry, and a strong emphasis on 1. Principles of Chemistry 2. 2 The mole concept 5 Electricity and chemistry 6 Chemical energetics 6. 138200611X 9781382006118. mc hu yw yu np js vv it ll xs