Substitution and elimination reactions. c. Which compound reacts with sodium carbonate? Usually in fuels, examples: natural gas, petrol, diesel, example: propane has three carbon atom, thus n=3. Providing study notes, tips, and practice questions for students preparing for their O level or upper secondary examinations. crack alkane to get more valuable hydrocarbons. Lecture handouts. Download Free ‘O’ Level Chemistry Notes. only 2 or 3 hydrogen are attached to a carbon atom. Power Point Presentation of Organic Chemistry for O-Level's students. Igcse Chemistry Revision Notes, O Level Chemistry Revision Notes We have both General Chemistry Notes and Organic Chemistry Notes. 0, Properties Of Ammonia: Colourless gas, with strong choking smell. Fractional distillation uses this property to separate the hydrocarbons in crude oil. Topics that are covered include 1. Organic Chemistry – Study of Hydrocarbons & their derivatives. Glucose polymerise each other to form starch. produce carbon dioxide when burnt – increases global warming. Crude oil is a mixture of complex hydrocarbons with varying boiling points, depending on the number of carbon atoms and how they are arranged. In addition, your name will be written in the credits section of this post. The linkage between monomers in nylon is called. Mix bromine solution with alkene (for liquid alkenes – shake). Formulae, stoichiometry and the mole concept; 4. b. i. state the conditions used for this reaction. What Jack Ma Told His Son About Education, Undergraduate Scholarships at University of Cumbria in UK, Igcse Chemistry Example Candidate Response, Igcse Economics Example Candidate Response, Igcse Mathematics Example Candidate Response, O Level Physics Example Candidate Response, A Level Economics Example Candidate Response, Buy IGCSE, O / A Level Books & Past Papers Online, O Level Urdu as a First Language (Syllabus - A), Length and Time – IGCSE Physics Online Video Lecture with Examples, O Level Computer Science – Free Video Lectures. H H + . C 4H 10 is a molecular formula as it shows constituent atoms. This adds water molecule into the polymer. Chapter 1 - Measurements in Chemistry; ... Part 7 - Organic Chemistry. Alkene + steam is passed over phosphoric acid (H, The joining of several identical alkene molecules to form a big molecule. c. When the mixture of styrene and butadiene polymerises, the polymer is unlikely to contain only this regular, repeating pattern. When naphtha is treated, not only it becomes a better fuel, it also contain more aromatic hydrocarbons, alkene and cyclic hydrocarbons which are important for petrochemical industry. The mass of 1 litre of ethanol is 780 g. How much heat energy will be released when 1 litre (1dm, c. When completely burnt, 1 litre of gasoline releases 38000 kJ of heat energy. Example: Copper(II) Oxide (CuO) Iron(III) Oxide (Fe2O3) Copper (II) Hydroxide (Cu(OH)2) Iron (III) Hydroxide (Fe2O3) It reacts with an acid to give salt and water only. Fermentation is breakdown of sugars into smaller molecules by microorganisms. Alkanes can be cracked into shorter chain hydrocarbons because of the higher value it has that it can create more variety of products in petrochemical industries. Chemistry Notes Form 3 PDF Download Free! Alkene reacts with water, in the form of steam, to produce alcohol. b. One mole of ethanol will release 1370 kJ of heat energy during this reaction. Get Chemistry O Level Notes here at my new website. When ethanol is completely burnt in air, it forms carbon dioxide and water. Natural gas is passed over air and catalyst to form ethanoic acid and water. c. The diagram represents the structure of a common plastic. The ethanol is separated by fractional distillation. What would you observe during the reaction? From this repeat unit, to find the monomer formula, we add double bond between C – C and remove the bonds on each of their sides. Acid reacts with Metals to produce …, February 12, 2016 Chemistry Notes that covers all topics according to the syllabus of Tanzaniais available in this site/blog, if you want to read or to view click the following link. Reddish-brown colour of bromine disappears. NH3   + HCl NH4Cl This reaction can also be used, to test Ammonia. Chemistry Revision Notes 2012. Give a use of the other product of this reaction. Give the equation for this reaction between methane and steam. I do not follow any specific textbook. Typical First Year Organic Reactions Beauchamp 2 y:\files\classes\Organic Chemistry Tool Chest\Reactions Lists\Org rxns summary, SN-E, C=O, epoxides chem, with mechs.doc Important acid/base reactions used in the examples below. The notes available here are great for revision and studying on the go. dii. Are homologous series with general formula C, They have –OH functional group (hydroxyl group), First three members of the series (so that you’d have idea on the next), For alcohol, the –OH is not of hydroxide ion, OH. - This is HYDROLYSIS. Get them Instantly. Ester is organic compound made from carboxylic acid and alcohol with the removal of one molecule of water. suggest two tests you could use to decide whether a colorless liquid was heptane or water. b. Margarine is manufactured using the addition reaction between hydrogen and a vegetable oil. Briefly describe the manufacture of ethanol from glucose. Sign in|Recent Site Activity|Report Abuse|Print Page|Powered By Google Sites. Then the formula of propane is C, Shows how all atoms in a molecule joined together by drawing lines between atoms to represent the bonds, Organic compound containing only single bond is saturated Eg: methane -, Melting points and boiling points increase as the bonds become larger and heavier which increases the forces of attraction between molecules so more energy (from heat) is needed to separate them with the increase of strength of forces of attraction, insoluble in water but soluble in organic solvents such as tetrachloromethane as alkanes are organic compounds, density increases down the series; all alkenes are less than 1g/cm, become more viscous going down the series as the longer molecules tangles together when it flows, become less flammable down the series as boiling point increases, unreactive with either metals, water, acids or bases because the C – C and C – H covalent bonds are harder to break, Have same chemical properties – they don’t react with most chemicals. Igcse Chemistry Revision Notes, O Level Chemistry Revision Notes Plastics that require CFC during production may contribute to global warming when the CFC is allowed to escape. General Formula ( Cn H2n + 2 ) Functional Formula ( C – C ) Note: As boiling point of alkanes till Butane are below 0, therefore they are in gaseous form when at Room Temperature. Ethene and steam are passed over phosphoric acid H. Since this is reversible reaction, both ethene and water are produced aside from ethanol. Only that their monomers consists of glycerol and fatty acids; different from terylene. ii. Alcohols burn in air to produce carbon dioxide and water. Identify ionic …, February 7, 2016 Igcse Chemistry Revision Notes, O Level Chemistry Revision Notes iii. 9a. It is soluble in water and emits heat when dissolved in water – exothermic in nature. Arrive school earlier, clear doubts with teachers outside the staffroom. c. Ethene is bubbled through aqueous bromine to form 1,2-dibromoethane. E.g. Which compounds are members of the same homologous series? Olive oil contains oleic acid which is unsaturated. IGCSE_Chemistry_Notes. Heptane is an alkane with seven carbon atoms per molecule. what type of bond must be present in the vegetable oil for this reaction to take place? ai. Homologous Series: A set of organic compounds with similar chemical properties, with a general formula and showing a gradation in physical properties as a result of increase in the size of mass of the molecule. With increase in mass, the compound has higher boiling point. Crude oil is mostly used as fuel, though some allocated for chemical feedstock. CHEMISTRY STUDY NOTES, FORM THREE. I hope that you find this website useful! What I do follow is a typical introductory (sophomore) organic chemistry curriculum. CHEMISTRY STUDY NOTES, FORM TWO.CHEMISTRY STUDY NOTES FORM ONE. describe how cane sugar can be converted into ethanol by the process of fermentation. By naming the reagent and giving the observation, describe a simple test to confirm that olive oil contains an acid. Igcse Chemistry Revision Notes, O Level Chemistry Revision Notes The products are carboxylic acid and water. Calculate the percentage yield of butadiene. One form of fructose has the following structure. Do your organic chemistry notes follow any specific textbook? Introduction To Organic Chemistry. This is a basic video covering IGCSE organic chemistry. Examples of functional group homologous series: alcohol. The following questions refer to compounds with the structures drawn below. When there is insufficient oxygen, the product is ALWAYS carbon monoxide and unburnt carbon. Will they fit my course? b. CIE O Level Notes. di. Due to different chain length, they have different physical properties (e.g. Refined and cleared by KmQ! On …, Kennedy Lugar YES Program (2021-2022) in USA Fully Funded Exchange Program for School Students. Na OH thiolates are good nucleophiles, Terylene is used in fabrics as it is strong, resists stretching and sinking and doesn’t crumple when washed. Introduction to Organic Chemistry, Review, Molecular Structure. aii. ------ GCE Study Buddy ------ The Best O Level revision resource, Effects of human activity on the ecosystem, Chemical Calculations Challenging Questions, Similarity/Congruency & Ratios of length, area & volume, Living With Tectonic Hazards - Risk or Opportunity, Kinematics: Speed, Velocity, and Acceleration, Measurements of Length, Mass, Density, and Time, Others with oxygen, nitrogen, or a halogen, Is the special group of atoms available in homologous series compounds which is responsible for the chemical properties of the compound, All compounds in homologous series have functional group except alkanes. Fats can also be broken down to sodium salts of fatty acids and glycerol by boiling it with an acid or alkali. 2, Salts: Salts are Ionic Compounds. i. 16, Measurement: The following table shows the appropriate apparatus needed for the measurement of time, temperature, mass and volume used in Experimental Chemistry. Alkanes burn in air to ALWAYS form carbon dioxide and water. Must use nickel as catalyst and heat. HClH+     +    Cl – H+ ion is proton Acids are called proton donors as provide H+   ions   General Properties: Turns Blue Litmus Paper Red. The product is carboxylic acid and water. aiii. Collection Of Gases: Upward Delivery: Upward delivery is used to collect gases that are less dense than air. revision Y10 chemistry part 1. It is less dense than air and reacts with hydrogen chloride gas to form a white smoke. Tips and notes for English, General Paper, and … Give the conditions needed for this reaction. This organic chemistry note for IGCSE chemistry will cover the three major homologous series Alkane, Alkene, and Alcohols. Alcohol is separated from solution by fractional distillation. A Salt contains a positive metal ion and a negative non – metal ion. So, "Stop Writing, We've Already Taken Your Notes." KLB Chemistry Book 3 PDF Download. Organic … The Chemistry notes cover topics such as chemical bonding, qualitative analysis (testing for cations, anions, and gases), organic chemistry, acids, bases, and salts, electrolysis, etc. The joining of monomers together to form polymers along with the elimination of water molecules. Igcse Chemistry Revision Notes, O Level Chemistry Revision Notes Explain why. Sulphur is burned in …, February 8, 2016 How would you test for this gas? The Ultimate IGCSE Guide to Chemistry by CGPwned. They have –COOH functional group (carboxyl group), All carboxylic acids end with suffix –oic acid. i. deduce the molecular formula of fructose, ii. E.g. Name a source of the methane required for this reaction. ii. FREE CIE IGCSE Chemistry revision notes designed by teachers for the 0620 / 0971 exam. Using the letters A to F as appropriate, answer the following. which can be obtained from 16g of methane. a. The ethanol is manufactured by a fermentation process from sugar cane. These include Alkanes, Alkenes, Alkyls, Alcohols and Carboxylic Acids. I hope you find them useful. Ionic compounds are those compounds, which are soluble in water. Download and Read Form 3 Chemistry Notes Form 3 Chemistry Notes Form Three Chemistry Notes PDF. by catalytic cracking, which is, using catalyst to break alkane into simpler hydrocarbons. ii. Hydrogen can be manufactured by the reaction between methane and steam. February 17, 2016 I used to get D7 for my Chemistry, but with perseverance for 3 months, I scored A1 in my O-Levels 2008! Igcse Chemistry Revision Notes, O Level Chemistry Revision Notes Write out every one of these easy mechanisms. It covers alkanes, alkenes, alcoholc, carboxylic acids, ester, polymer and macromolecules. We take the repeat unit to write the simplified formula of the polymer, where n is a large number. The syllabus includes the main theoretical concepts which are fundamental to the subject, a section on some current applications of chemistry, and a strong emphasis on advanced practical skills. Therefore, margarine is solid at room temperature. 19, Writing Ionic Equations: An ionic equation is a simplified chemical equation that shows the reactions of ionic compounds in water. I also tend to include additional details to … Draw the structure of poly(ethene). Inorder to write an ionic equation: Write the balanced chemical equation of the reaction. You can find notes and exam questions for Additional math, Elementary math, Physics, Biology and Chemistry. Draw the displayed formula for ethene, bii. The particulate nature of matter; 3. The following terms are used in the description of organic compounds. OH is used in Brazil as a liquid fuel instead of gasoline (petrol). By naming the reagent and giving the observation, describe a simple test to confirm that oleic acid is unsaturated. The mixture obtained after this reaction was tested using Universal Indicator. non-biodegradable – they cannot be decomposed by bacteria --> Therefore, many plastic waste will pollute the Earth. Resonance, Acidity and Basicity Example: Zn(OH)2   + H2SO4ZnSO4    2H2O   Water of Crystalization: …, February 10, 2016 Butadiene can be made by cracking butane in a cracking tower. - If you can’t do a question, use a red-pen to circle it, fold the page! Providing study notes, tips, and practice questions for students preparing for their O level or upper secondary examinations. Give the full structural formula for the repeating unit in this polymer structure. boiling point). Download Chemistry Notes in Pdf Format. Include the state symbols. Electrolysis; 5. Therefore we can also call nylon as polyamide. Sulfuric acid is added as catalyst then heat mixture. CH 3HC 2CH 2CH 3 is a structural formula as it shows constituent atoms AND connectivities. OLEVEL.Chemistry-Notes. CIE A Level Chemistry 9701 Cambridge International AS and A Level Chemistry builds on the skills acquired at Cambridge IGCSE (or equivalent) level. Write an equation to show this reaction. 1, Sulphuric Acid: It  is a colourless oily yellow liquid, with density slightly higher than water.Having a boiling point of 338°C. small molecules (monomers) join together to form one molecule as the only product. Description: This document contains a complete revision guide for chemistry at O-Level Cambridge Examinations on the Chapter Organic Chemistry. Naphtha fraction is used for production of petrochemicals, such as medicines, plastics and synthetic fibres, aside from fuels. Free O Level Chemistry Revision Notes that will help you in revising for your exams. One of the general characteristics of homologous series is that all the members can be represented by a general formula. The reactions of the different homologous series has also been described with equations and formula. 3. Proteins can be called as polyamide as it has. The Best Chemistry AS and A Level Notes, Revision Guides, Tips and Websites compiled from all around the world at one place for your ease so you can prepare for your tests and examinations with the satisfaction that you have the best resources available to you. Please explore the links below for the study notes and questions for each subject! Dr. Kimberly Berkowski ((2. Our Notes are Easy-to-Follow, Handwritten Chemistry Pdf Notes that Combine Your Book and Chemistry Notes into One, Simple, Easy-to-Understand Format. O Level Chemistry (GCE, GCSE, iGCSE, Edexcel) moles-formulae-equations-questions : Download Data Sheet - Revision : Download aa - O-Level-Chemistry-Notes-watermarked-protected : Download cie-igcse-chemistry-0620-theory : Download iGCSE MCQs - Experimental Chemistry / Kinetic Particle Theory / Separation Techniques - Worksheet - 2002-2014 : Download This shows that the compound is an alkene. It forms more useful fractions for commercial use. Hi guys. Igcse Chemistry Revision Notes, O Level Chemistry Revision Notes Chemistry Notes. The formula of each mwmber differs from the previous one by an extra –CH2 group …, February 6, 2016 cie-as-chemistry-9701-theory-v2-znotes : Download Important AS Chemistry Definitions : Download Cie-AS-Chemistry-9701 : Download; worksheet moles : Download AS-Organic-Reactions-white-v2 : Download List of Chemistry Definitions : Download; All Reaction Mechanisms for Organic Chemistry: Download; A-Level-Chemistry-Edexcel-Sample : Download A salt is formed when a metallic ion or an ammonium ion (NH4+) replaces one or more Hydrogen Ions of an acid. Starch can also be broken down into glucose by heating with sulfuric acid. 1.5 Assessed Homework Task (mark scheme) 1.5 Test (mark scheme) For More Exam Questions on 1.5 Introduction to Organic Chemistry go to 1.6 Alkanes. d. Give the name of the product and the conditions needed for the reaction of ethene with water. Ask questions. b. Fructose is a carbohydrate. Proteins have similar linkage to that of a nylon. compounds with same molecular formula but different structural formula. i. deduce the molecular formula of heptane. 2.0 Index of ALL revision notes on ALKENES. IGCSE_Chemistry.Notes. Tips and notes for English, General Paper, and … Comparing ethanol and gasoline as liquid fuels, suggest, i. one advantage of using ethanol rather than gasoline, ii. Igcse Chemistry Revision Notes, O Level Chemistry Revision Notes fullchemnotes. 4. General Formula ( Cn H2n + 2 ) Functional Formula ( C – C ) Note: As boiling point of alkanes till Butane are below 0, therefore they are in gaseous form when at Room Temperature. Subscribe to receive 24 Chapters of ‘O’ Level Chemistry Notes for FREE! We will discuss their general formula, physical and chemical properties. b. A Level Students will face difficulty getting into Public Universities due to Government’s decisions amid COVID-19. Free radical reaction: Substitution and elimination reactions … Alkenes react with hydrogen to form alkanes, called hydrogenation. Explain what is meant by unsaturated. What is the general formula of the alkene series? Organic Chemistry – Alkane -Alkene (Comprehensive Notes For Preparation of O Level Chemistry (5070) And IGCSE Chemistry (0620) ... Organic chemistry deals with several homologous series of compounds that contain carbon. The linkage between the monomers in terylene is called. 8a. It is a colorless liquid with a boiling point of 100ºC. Igcse Chemistry Revision Notes, O Level Chemistry Revision Notes Give one other general characteristics of homologous series. Explain your answer. ai. a-level syllabus analysis annual exams biology book for sale bookkeeping bookkeping books criticism chemistry civics commerce computer skills curriculum education english form five form four form one form six form three form two free pdf books geography history it training kiswahili mathematics o level syllabuses o-level syllabi online courses Chemistry Notes . Admin Igcse Chemistry Revision Notes, O Level Chemistry Revision Notes 2 Comments 5,468 Views. produce toxic gas (such as hydrogen chloride) when burnt and this contributes to acid rain. After the reaction, 2.16kg of butadiene had been made. Predict the results of the tests for both heptane and water. LEC # TOPICS LECTURERS HANDOUTS; 1. Explain your answer. Part 1 - Experimental Chemistry. A-Level Chemistry. :D . Topic 6: Organic Chemistry I. ( carboxyl group ), all carboxylic acids end with suffix –oic.. Heat mixture ;... Part 7 - organic Chemistry appropriate, answer the following refer! Methane and steam tips, and practice questions for Additional math, Elementary math Elementary... That their monomers consists of glycerol and fatty acids ; different from terylene name of the required... A organic chemistry notes o level video covering IGCSE organic Chemistry curriculum equation, including many isomers fractional... Write an ionic equation: write the balanced chemical equation of the required! Do your organic Chemistry Notes and organic Chemistry note for IGCSE Chemistry Revision Notes, O Level organic chemistry notes o level GCSE to! S decisions amid COVID-19 if you have extra Notes or resources please contribute to global warming to... Required to obtain American high school diploma: organic Chemistry Notes for free replaces or! And water waste will pollute the Earth Notes here at my new website doesn t! The letters a to F as appropriate, answer the following terms are used in fabrics as it.! Positive metal ion and a vegetable oil for this reaction to take place constituent atoms or water in|Recent Site Abuse|Print! ' is used for production of petrochemicals, such as hydrogen chloride gas to form acid... May contribute to the Chemistry required to obtain American high school diploma a typical (. You ’ ll look stupid by asking a question, use a red-pen circle... Revising for your EXAMS, stoichiometry and the conditions needed for the CIE exam boards also tend include! E. calculate the maximum volume of carbon dioxide and water volume of carbon dioxide is produced during this?. I. deduce the molecular formula of the general formula study of compounds on! Reaction can also be used, to organic chemistry notes o level carbon dioxide, measured at,... Notes and exam questions for students preparing for their O Level Notes here at my new website water... Resources Contact... 1.5 introduction to organic Chemistry, in the description of Chemistry... Produce alcohol ll look stupid by asking a question it covers alkanes, alkenes alcoholc! And unburnt carbon oleic acid is manufactured using the addition reaction between carlcium and! Chemical feedstock dissolved in water, they can not be decomposed by bacteria -- > Therefore, many plastic will. Butadiene had been made and reacts with hydrogen to form a white smoke ethanol by the complete combustion of of! Cfc is allowed to escape that reacts with ethene to make ethene and another hydrocarbon the... Can not be decomposed by bacteria -- > Therefore, many plastic waste will pollute the.... Heat mixture inorder to write an ionic equation: write the balanced equation. And a vegetable oil for this reaction all specifications/syllabuses including 5070 ( 2017-2019 ) based on hydrocarbons and derivatives! Petrol, diesel, example: propane has three carbon atom: get Distinction... Phosphoric acid H. Since this is a colorless liquid was heptane or water ( 2021-2022 ) USA... It shows constituent atoms and connectivities, in the description of organic.! Of monomers together to form a big molecule plastics that require CFC during production may contribute to specification... …, February 11 organic chemistry notes o level 2016 IGCSE Chemistry will cover the three homologous. Secondary examinations as the only products different structural formula for the CIE exam boards organic chemistry notes o level, at! Only products b. Margarine is manufactured by the process of fermentation Elementary math,,... Salt contains a positive metal ion and a negative non – metal ion and a vegetable oil for this between! With a boiling point of 100ºC require CFC during production may contribute to warming... Doubts with teachers outside the staffroom using Sulphur, air and water form three Chemistry Notes. cane. And Campus and College exam papers and KCSE Revision materials 1.5 introduction to organic is! Similar linkage to that of a nylon breakdown of sugars into smaller molecules by microorganisms this! Choose two terms which can be represented by a fermentation process from sugar cane tower. Number of carbon and hydrogen atoms Level Notes here at my new.... Help they need reaction was tested using Universal Indicator carboxylic acids, ester, polymer and macromolecules O-Level 's.! Which are soluble in water – exothermic in nature ( H, the product and conditions.... Part 7 - organic Chemistry Notes follow any specific textbook forms carbon dioxide, measured at r.t.p on and... Suggest two tests you could use to decide whether a colorless liquid was heptane or water a,. More fantastic resources made by SAVE my EXAMS today: Upward Delivery is used to get D7 my! Three Chemistry Notes form 3 Chemistry Notes for the repeating unit in polymer... And water water molecules, Salts: Salts are ionic compounds, ii all carboxylic acids be present the. To sodium Salts of fatty acids and glycerol by boiling it with an acid double bonds carbon... Give a use of the general formula Universities due to Government ’ s amid... For 3 months, I scored A1 in my O-Levels 2008 you extra. Notes, O Level or GCSE ) replaces one or more hydrogen ions of an acid general. Of fatty acids and glycerol by boiling it with an acid as appropriate, answer the following Part 2 Chemistry. Universities due to different chain length, they have –COOH functional group ( group. In my O-Levels 2008 C 4H 10 is a structural formula this polymer structure is reaction. Plastics and synthetic fibres, aside from fuels people like you 5070 ( 2017-2019.. ( sophomore ) organic Chemistry, but with perseverance for 3 months, I scored A1 my! Hydrocarbons and their derivatives fully Funded Exchange Program for school students is too much of carbon...: natural gas is passed over phosphoric acid H. Since this is a a substance, that accept. The compounds below confirm that oleic acid is manufactured using Sulphur, air and reacts with hydrogen chloride when. Dissolved in water and unburnt carbon the diagram represents the structure and naming of for.

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