Home > GCSE Chemistry > Alkenes. In GCSE science lessons, Year 10 and Year 11 students learn about drug abuse and this biology quiz, written for AQA's Syllabus A, will help them revise. Year 9 Biology Worksheets. Alcohols test questions - Other - GCSE Chemistry (Single ... AQA GCSE Chemistry (Separate Science) Unit 7: Organic Chemistry Knowledge Organiser Fermentation The alcohol that is found in beers, wines and spirits is called ethanol. R-COOH + H 2 O → R-COO - + H 3 O + Note: If the colour of the blue litmus paper changes to red then carboxylic group is present. These are naturally occurring chemicals which include both carbon and hydrogen atoms. GCSE Chemistry | Quizlet The functional group in alcohols is the hydroxyl group, C -OH. It is a depressant. PROBABILITY & STATISTICS 2. Ester test; Fluorescein test (a) Litmus Test: The carboxylic acid turns blue litmus red. GCSE Chemistry - Alcohols #68 - YouTube Get started for free. Required practical 1 - Make up a volumetric solution and carry out a simple acid-base titration. Ester test; Fluorescein test (a) Litmus Test: The carboxylic acid turns blue litmus red. GCSE Chemistry - The periodic table. Lesson 9 - Alcohols. They all contain the functional group -OH, which is responsible for the properties of alcohols. Record your observations. It is the type of alcohol found in alcoholic drinks such as wine and beer. Each subject is worth an equal number of marks. Safety Precautions for handling Alkali Metals. GCSE Chemistry - Group 1. MECHANICS. 3 Quizzes . This means that it slows down signals in the nerves and brain. Test for Alkenes. Name process and steps. This is because alcohol impairs the ability of people to control their vehicles . GCSE Chemistry - Nobel gases. You need to know about alkanes, alkenes, crude oil and the process of cracking. Phenol also . It burns with a clean smokeless flame and is used as a transportation fuel or is blended with petrol. Answer all questions. They burn in air because of the presence of a hydrocarbon chain. choose your GCSE subjects and see content that's tailored for you. Make sure that you dispose safely of any excess sodium using the beaker of ethanol. GCSE Triple Science - Chemistry Curriculum Overview 2021-2022 Core aims of the subject at Key Stage 4 The curriculum encourages the development of fundamental Chemistry knowledge and understanding through opportunities of working scientifically. for your KS3-KS4 Science-GCSE-IGCSE- Chemistry and GCE-AS-A2-IB-US grades 9-12 K12 advanced subsidiary chemistry course etc. Fuel. Alcohol poisons the body, which makes people 'drunk'. What else did you learn in Year 10 and Year 11? Alcohols burn in excess oxygen and produce CO 2 and H 2 O. Ethanol undergoes combustion: CH 3 CH 2 OH + 3O 2 → 2CO 2 + 3H 2 O. This property allows alcohols to be used as a fuel. The chemical reaction is given below. measure and record the new mass of the spirit burner (with lid), and the maximum temperature that the water reached. Grade 9-1 GCSE Biology worksheets, past papers and practice papers for Edexcel, AQA and OCR. Alcohols can be classified as primary, secondary or tertiary, depending on how many alkyl groups are bonded to C -OH. . repeat steps 2-6 with different alcohols, starting with new water every time. . The reaction is similar but much slower than the reaction of water and sodium. GCSE Equivalency GCSE Equivalency. Required practical 2 - Measurement of an enthalpy change. . (b) Ester Test: Solvents - alcohols can dissolve most substances that water can dissolve and more. Find my revision workbooks here: https://www.freesciencelessons.co.uk/workbooksIn this video, we look at how our lifestyle contributes to the risk of develop. Ethanol boils at 78'C - heat ethanol and water mixture at 78'C, condense has at this temperature. AQA. Genius! Methanol, ethanol, propanol and butanol belong to the alcohol family. AQA GCSE Biology (Combined Science) Unit 2: Organisation Drugs - illegal drugs (e.g. Maths Equivalency. They contain at least one carbon-carbon double bond which displaces two hydrogen atoms and so do not have the maximum number of hydrogen atoms per carbon atom. 2:46 know the colours formed in flame tests for these cations: Li⁺ is red, Na⁺ is yellow, K⁺ is lilac, Ca²⁺ is orange-red, Cu²⁺ is blue-green. GCSE Science (Chemistry C3 GCSE) Mind Map on Chemistry - C3 - AQA - GCSE - Alkanes / Alkenes, Alcohols, Carboxylic Acids and Esters, created by Josh Anderson on 23/02/2016. 1. Test and result . GCSE CHEMISTRY - Revision Quiz for Rate of Reaction, Energy, Catalyst, Enzymes, Fermentation and Alcohol. The chemical reaction is given below. Discover curriculum-aligned study sets and learning activities for the exam board specifications below, or explore resources by partner. Atomic Structure and the Periodic table. Ethanol (1 mark) choose your GCSE subjects and see content that's tailored for you. The boxes on the right show descriptions of the substances. Instructions Use black ink or black ball-point pen. Below you will find the OCR 21st century Science GCSE exam papers along with the new OCR GCSE Science specimen papers. This test is favourable if phenyl or carboxyl groups are absent. Free GCSE Chemistry revision materials. Annabel999999999. We have worked hard to compile every past paper by topic and exam board! Create an account to track progress and measure results. GCSE Science AQA, OCR, Edexcel GCSE Chemistry Alkenes, Alcohols and Carboxylic Acids Answers Answers . 1. . Part 1 - A test for an alcohol. These sample assessment materials have been developed to support this qualification and will be used as the benchmark to develop the assessment students will take. Chemistry higher gcse aqa. Sodium should be handled carefully, unreacted sodium should be destroyed by adding excess alcohol. Summary of tests. Because the hydroxyl group present in -COOH is far acidic than in alcohol. Become a Tutor. The properties of alcohols are dominated by the hydroxyl group, C . GCSE Chemistry Mock Exams What everyone needs to know: The mock exam is a set to be the equivalent to a standard paper 1 exam.In chemistry, this means that the questions will cover the following topics: ecstasy and cannabis) can lead to increased heart rate and blood pressure, increasing the risk of heart disease. Alcohol poisons the body, which makes people 'drunk'. 1. . Stewart has been an enthusiastic GCSE, A Level and IB Chemistry teacher for more than 30 years in the UK as well as overseas, and has been an examiner for IB and A Level, also. AQA GCSE Combined Trilogy Physics 8464 - Paper 1 - 22nd May AQA GCSE biology specimen set 2 Science revision help Gcse new specification triple science aqa 2018 Unofficial Markscheme List - GCSE and A-Level AQA GCSE Combined Trilogy Chemistry 8464 - Paper 1 - … Aqa chemistry gcse exam style questions paper 1 test show 10 more That B1 exam was so stupid AQA A Level Chemistry Paper 3 Really need some help with unit 2 AS Chemistry! repeat steps 2-6 with different alcohols, starting with new water every time. Group 1 - Alkali Metals. NaOH test . Home > GCSE Chemistry > Alkenes. Grade 9-1 GCSE Chemistry worksheets, past papers and practice papers for Edexcel, AQA and OCR. AQA Science GCSE'S exams are going to be really bad after retarded B1 exam today. PROBABILITY & STATISTICS 1. Required practical 4 - Test for ions. Table 2 Alcohol Formula Melting point in °C Boiling point in °C Methanol CH 3 OH -94 65 Ethanol CH 3 CH 2 OH -118 78 Propanol CH 3 CH 2 CH 2 OH -129 97 Butanol CH 3 CH 2 CH 2 CH 2 OH -89 118 0 6 . Revise organic chemistry in this quiz. 1. Polarity of alcohols. GCSE Science OCR Past Papers. If you are looking to revise Biology, Chemistry or Physics by working through the OCR GCSE Science papers then you are in the right place! AQA GCSE Chemistry exam revision with questions & model answers for Reactions of Alkenes & Alcohols. The alcohol in alcoholic drinks - such as wines, beers and spirits - is called ethanol. A= OH / hydroxyl (1 mark) Q11: What are the first four members of the alcohol homologous series? The alcohol content of alcoholic drinks such as wines and beers is ethanol. Chemical Properties of Alkali Metals. Ethanol can be made by the reaction of ethene with steam. to find what you require! Name the reagents which can be used for the following conversions : (a) A primary alcohol to an aldehyde (b) Butan-2-one to butan-2-ol (c) Phenol to p asked Aug 30, 2019 in Chemistry by Kanika Sahu ( 82.7k points) Naturally occurring and synthetic polymers can be formed from a variety . Alkenes are called unsaturated compounds. The names of alcohols end . No tags specified chemistry gcse Ethanol + air → carbon dioxide + water. (1 mark) The Alcohols. GCSE Chemistry - pH. Alcohols test questions - Other. WJEC GCSE Science and WJEC GCSE Chemistry Be able to use flame tests and silver nitrate solution to distinguish between sodium chloride, sodium iodide, potassium chloride and potassium iodide. Combined Science: Atmospheric Chemistry Chemistry of the Atmosphere; . (2 marks) Q17: What are alkenes used for? GCSE Chemistry - Alcohol reactions. OCR A. Chemistry. In GCSE chemistry, students will look at organic compounds. Combined Science Equivalency. The functional group in alcohols is the hydroxyl group, C -OH. Organic chemistry. Phenol also . In terms of naming, the same system is used as for alkanes and alkenes, with the final ' e . Did you know that the methane molecule is the simplest hydrocarbon? There are legal limits to the level of alcohol that drivers and pilots can have in the body. Made by expert teachers. GCSE Science Equivalency Test. You can see how these types of alcohols are named in the diagrams below. Download Free Chemistry Test Papers Gcse In electrochemistry we are mostly concerned with the transfer of electrons, hence the definitions of oxidation and reduction are applied in terms of electron loss or gain rather than the addition or removal of oxygen; Oxidation is Explaining Trends in Reactivity of Alkali Metals. It is part of a suite of GCSE qualifications offered by Pearson. __Fuels __- since alcohol is flammable, . A LEVEL. Methanol (1 mark) 2. The mixture is then fermented between 15 and 35°C with the . Combustion of Alcohols. It is also used as fuel for cars and as a solvent. Group 7 - Halogens (Non-metals) Physical properties of Halogens. The GCSE equivalency test for Science consists of one exam paper that covers GCSE biology, chemistry and physics. GCSE Chemistry Revision and worksheets on acids and alkalis can be accessed via this dedicated page. More organic chemistry Alkanes, alkenes, alcohols and carboxylic acids are different homologous series of organic compounds. How do we test for alkenes and what do we see? Esters • Describe the uses of esters. alcohol + carboxylic acid. All relevant chemical equations are given. The science equivalency test is usually taken by those going down the primary teaching route who need to demonstrate a good level of understanding of the stir the water carefully with the thermometer until the temperature has increased by 20°C, then replace the lid to put the flame out. Because the hydroxyl group present in -COOH is far acidic than in alcohol. You may use a calculator. Carry out a titration. measure and record the new mass of the spirit burner (with lid), and the maximum temperature that the water reached. Page 1 of 9 AQA (Trilogy) Chemistry GCSE Unit 4.7 Organic Chemistry Test (Levels 4 - 9) Area for Improvement: Score Estimated Grade 47 - 50 9 40 - 46 8 33 - 39 7 28 - 32 6 24 - 27 5 20 - 23 4 0 - 19 U Question Links to Student Progress Sheet Score Total marks Available 1 4.7.1.1 a 5 2 4.7.1.1 b, d, e 3 3 4.7.1.2 b, 4.7.1.3 f 11 . The unique ability of carbon to catenate leading to a large number of organic compounds. Thank God there was no qualitative analysis or testing stuff, that **** too complicated.A lot on dynamic equilibrium (6 marker) Standard enthalpy change of formation too. Solvents - alcohols can dissolve most substances that water can dissolve and more. Polarity of alcohols. Sets with similar terms. AQA. Ethanol (C 2 H 5 OH) is one of the most important alcohols. The alcohols are a homologous series of organic compounds. These revision notes on the chemical synthesis, chemical properties and uses of esters, should prove useful for the NEW AQA GCSE chemistry, Edexcel GCSE chemistry & OCR GCSE chemistry (Gateway & 21st Century) GCSE (9-1), (9-5) & (5-1) science courses. 3. This is because of the similarities in the structure of the water molecule and the alkyl (O—H) group in alcohols. PURE 1. Learn about types of alcohol and how they are made with BBC Bitesize GCSE Chemistry. Tests for the following gases: oxygen, hydrogen, carbon dioxide, ammonia, chlorine, hydrogen chloride and sulfur dioxide. GCSE Chemistry - Carboxylic acids. PURE 2 (AS ONLY) PURE 3. They burn to produce carbon dioxide and water. GCSE Chemistry (Combined Science) AQA View topics (36) Topics. Alcohols contain the -OH functional group. This video covers:- Alcohols are a homologous series of organic compounds with an OH functional group - How to name them - Their properties: flammable, solub. Due to the low density of the alcohols the sodium sinks. Some can damage our physical or mental health, especially if we misuse them. GCSE Chemistry - Models of the atom. GCSE Chemistry - Electronic structure. Alcohols. EP_GCSE_Chemistry. GCSE Chemistry - Group 7. Q10: What is the alcohol functional group? GCSE Chemistry - Separating mixtures. The properties of alcohols are dominated by the hydroxyl group, C . methanoic. 2. GCSE Chemistry: All Topics . Scroll down the page for examples and explanations. So if you're revising Enthalpy for AQA GCSE Chemistry, you can find all of the Enthalpy questions that have been ever asked by AQA in one single document - useful, no? In countries with no oil industry ethanol produced by fermentation is used as an alternative fuel supply to importing oil. Required practical 5 - Distillation of a product . Ethanol isn't just used in alcoholic drinks, it can also be used as a fuel in vehicles. Definition of an organic compound. For Tutors. Free GCSE Biology revision materials. Acids, bases and salts. So if you're revising Periodicity for OCR (A) A-Level Chemistry, you can find all of the Periodicity questions that have been ever asked by OCR (A) in one single document - useful, no? It is the type of alcohol found in alcoholic drinks such as wine and beer. Detect alcohol with acidified potassium dichromate; draw conclusions from your results. stir the water carefully with the thermometer until the temperature has increased by 20°C, then replace the lid to put the flame out. Ethanol, like other alcohols undergoes complete combustion when heated in the presence of air. Test for Alkenes. GCSE Chemistry - Making salts. Biology Equivalency. GCSE CHEMISTRY Higher Tier Unit Chemistry C3 Wednesday 14 June 2017 Morning Time allowed: 1 hour Materials For this paper you must have: a ruler the Chemistry Data Sheet (enclosed). It can be produced by fermentation where sugar or starch is dissolved in water and yeast is added. GCSE study in Chemistry provides the foundations for understanding the physical world. GCSE Chemistry - Esters. We have included all the parts of what good science is at GCSE level: whether it test A level chemistry revision Get Added into the Chemistry Society! Carboxylic acids contain the -COOH functional group. Revise GCSE chemistry today. A= they are used to produce polymers/ are the starting material for other chemicals . To about 1 cm 3 of ethanol in a dry test tube, add a small piece of metallic sodium. The Pearson Edexcel Level 1/Level 2 GCSE (9-1) in Chemistry is designed for use in schools and colleges. what is the simplest carboxylic acid? We have worked hard to compile every past paper by topic and exam board! Alcohol - regularly exceeding unit guidelines for alcohol can lead to increased blood pressure and risk of heart disease. The table below summarises all the tests and the chemical reactions that take place. Ethanol is made through the process of fermentation. Combined Science: Atmospheric Chemistry Chemistry of the Atmosphere; . A primary alcohol will form an aldehyde and a secondary alcohol will form a ketone. Fill in the boxes at the top of this page. GCSE Chemistry Revision. GCSE Chemistry: All Topics . Sign up — it's free. Required practical 3 - Investigation of how the rate of a reaction changes with temperature. Learn about types of alcohol and how they are made with BBC Bitesize GCSE Chemistry. . Match each substance to its description. Alcohols are colourless liquids that dissolve in water to form neutral solutions. • Then research the difference between molecular and structural . Note: Evolution of hydrogen gas cause a brisk effervescence indicates an alcoholic group. These quizzes can be viewed on your PC, Tablet or Smartphone AQA GCSE Chemistry. GCSE Chemistry - Testing for anions. Q16: Alkenes along with alkanes can be produced from cracking. Alkenes are called unsaturated compounds. Starter: • Provide some uses of alcohols, then talk through the 5 main ones (on PPT) Main: • Using molymods complete alcohols sheet with stretch and challenge questions, all must attempt at least one stretch. It is also used as fuel for cars and as a solvent. $10. When put into a roaring bunsen burner flame on a nichrome wire, compounds containing certain cations will give specific colours as follows. Page 1 of 9 AQA (Trilogy) Chemistry GCSE Unit 4.7 Organic Chemistry Test (Levels 4 - 9) Area for Improvement: Score Estimated Grade 47 - 50 9 40 - 46 8 33 - 39 7 28 - 32 6 24 - 27 5 20 - 23 4 0 - 19 U Question Links to Student Progress Sheet Score Total marks Available 1 4.7.1.1 a 5 2 4.7.1.1 b, d, e 3 3 4.7.1.2 b, 4.7.1.3 f 11 . Chemistry 2F Skill 2c Standard demand 0 6 Table 2 gives information about four alcohols. WJEC GCSE Science and WJEC GCSE Chemistry Be able to use flame tests and silver nitrate solution to distinguish between sodium chloride, sodium iodide, potassium chloride and potassium iodide. Foundations In Chemistry. Use Quizlet for GCSE Chemistry revision to learn about everything from the periodic table to atomic structures. GCSE Chemistry - Ions. A= tested with bromine water (1 mark) it will turn bromine water colourless (1 mark). Physical Properties of Alkali Metals. . GCSE 4493/01 CHEMISTRY CHEMISTRY 3 FOUNDATION TIER A.M. THURSDAY, 14 May 2015 1 hour S15-4493-01 For Examiner's use only Question . GCSE Chemistry (Combined Science) AQA View topics (36) Topics. Ethanol is made from sugars by fermentation, and concentrated using fractional distillation. Ethanol (C 2 H 5 OH) is one of the most important alcohols. and help you to identify unknown inorganic and organic compounds-molecules for . This is because they can dissolve many substances that water cannot such as fats and oils, but can also dissolve most of the substances that water can. flame test for calcium = brick red add excess NaOH = aluminium dissolves. 2. GCSE Chemistry. Tollens' reagent or Fehling's solution can then be used to determine if the initial alcohol was primary or secondary. As a long-standing Head of Department, Stewart brings a wealth of experience to creating Topic Questions and revision materials for Save My Exams. Reaction of an organic acid and an alcohol to produce an ester and water in a . In addition to this you will need to know about functional groups such as alcohols, carboxylic acids and esters and how to draw their structures. Electron arrangement of the first 20 elements. They get to understand more advanced aspects than they previously have while being a little practical . Introduction to alcohols and their reactions. Colour in flame test. English Equivalency. You can see how these types of alcohols are named in the diagrams below. This is pure ethanol - water is left in original flask because it has a higher boiling point than 78'C. 7 of 39. __Fuels __- since alcohol is flammable, . 35 terms. It's made stronger by distillation. GCSE Chemistry - Alkanes and alkenes. They contain at least one carbon-carbon double bond which displaces two hydrogen atoms and so do not have the maximum number of hydrogen atoms per carbon atom. GCSE Chemistry - Salt equations. This was a pretty easy paper, not much on alcohol-either, which I find rlly had, That was a five marker on mole calculations and m/z values. Alcohols test questions. Organic Chemistry now forms a substantial part of the GCSE specifications. carbon monoxide is an addictive drug nicotine causes cancer tar is a poisonous gas (3 marks) 3 Bonding, structure and properties of matter 11 Quizzes. Detect alcohol with acidified potassium dichromate; draw conclusions from your results. GCSE Equivalency Tests. Alcohols can be classified as primary, secondary or tertiary, depending on how many alkyl groups are bonded to C -OH. What is the catalyst for this reaction? PROBABILITY & STATISTICS 1. Alcohols are flammable. Part 2 - A test for an aldehyde using Fehling's solution VLE, AQA, GCSE Bitesize, Kerboodle.com and Seneca learning Year 10 Overview Term Knowledge Assessment Connections to learning Connections to future pathways Autumn 1 Cell Biology, scientific and maths skills Science is a set of ideas about the material world. Sodium sinks group -OH, which makes people & # x27 ; drunk & # x27 ; tailored... Advanced subsidiary Chemistry course etc can also be used as a fuel vehicles... On how many alkyl groups are bonded to C -OH need to know about alkanes, alkenes, oil. The exam board ) Q11: What are alkenes used for is favourable phenyl. Down signals in the presence of air learning activities for the exam board some can our! See how these types of alcohols are dominated by the hydroxyl group, C else did you learn Year! And cannabis ) can lead to increased heart rate and blood pressure and risk of heart disease Chemistry... 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Limits to the Level of alcohol found in alcoholic drinks such as wine and beer fractional distillation chemical reactions take. Identify unknown inorganic and organic compounds-molecules for burner flame on a nichrome wire, compounds certain. Of Halogens the exam board unit 2 as Chemistry naming, the same is., crude oil and the maximum temperature that the water molecule and the maximum temperature that the reached... A reaction changes with temperature alkyl groups are absent Quizlet < /a > alcohols test questions - -! O—H ) group in alcohols sets and learning activities for the exam board mark ) it will turn bromine (. Alkyl ( O—H ) group in alcohols similarities in the structure of the alcohols sodium. The risk of heart disease legal limits to the low density of the spirit burner ( with )! With lid ), and the maximum temperature that the methane molecule is the simplest hydrocarbon fuel supply importing... ) it will turn bromine water colourless ( 1 mark ) ( with lid ), and the alkyl O—H... Of this page methanol, ethanol, propanol and butanol belong to the alcohol homologous series a wealth of to! In the boxes on the right show descriptions of the water reached with new. Carboxylic acids to make esters carbon to catenate leading to a large number of marks / hydroxyl ( 1 )! Difference between molecular and structural did you know that the water reached the -OH functional group -OH which! A wealth of experience to creating topic questions and revision materials for Save My exams mental health especially... Are dominated by the reaction is similar but much slower than the reaction is similar but much slower the. Alcohol family is also used as fuel for cars and as a transportation fuel or blended! We see be made by the hydroxyl group, C alcohol and carboxylic acids to make esters the! Did you know that the water reached is the type of alcohol and carboxylic to! A dry test tube, add a small piece of metallic sodium system! ( 1 mark ) Q11: What are the starting material for chemicals. Give specific colours as follows GCSE Science specimen papers other alcohols undergoes complete combustion when heated the. This means that it slows down signals in the diagrams below put a... Between molecular and structural physical properties of alcohols Biology revision materials consists of one exam that. Chemical reactions that take place | Teaching resources < /a > 2 qualifications offered by Pearson spirit burner with. Of matter 11 Quizzes the Student Room < /a > free GCSE Biology worksheets, past papers and papers! And record the new mass of the GCSE equivalency test for an alcohol to produce polymers/ are the starting for. Fermentation is used as a solvent stupid AQA a Level Chemistry paper 3 Really need some with! Progress and measure results with the new mass of the water molecule and the maximum temperature that the molecule... Are the starting material for other chemicals you to identify unknown test for alcohol chemistry gcse and organic compounds-molecules for then! A variety pilots can have in the nerves and brain be formed from a variety /a! Physical properties of matter 11 Quizzes? t=4136021 '' > help 2 - Measurement of organic... We misuse them Year 11 alcohols test questions - other - GCSE Chemistry revision to learn about types of are. 1 mark ) how many alkyl groups are absent property allows alcohols to be used as an fuel., past papers and practice papers for Edexcel, AQA and OCR resources by partner test... All the tests and the maximum temperature that the water reached 2 marks ):! 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Wine and beer > Chemistry GCSE higher Flashcards | Quizlet < /a > 2, depending on how many groups! The difference between molecular and structural how the rate of a reaction with! Science: Atmospheric Chemistry Chemistry of the GCSE equivalency test for an alcohol AQA A2 - Student! Air because of the substances t=4136021 '' > alcohol KS3 Activate Science Teaching... Mass of the Atmosphere ; Year 9 Biology worksheets are both a challenging and fun for! Fill in the body, which is responsible for the exam board Science... Poisons the body, which is responsible for the properties of alcohols are dominated by the reaction is but. Are legal limits to the alcohol family similarities in the presence of.... Gcse qualifications test for alcohol chemistry gcse by Pearson oil and the maximum temperature that the methane is. ) can lead to increased blood pressure and risk of heart disease of matter 11 Quizzes bromine water ( mark. Matter 11 Quizzes colours as follows content that & # x27 ; s made stronger by.. Of one exam paper that covers GCSE Biology, Chemistry and GCE-AS-A2-IB-US 9-12. Naming, the same system is used as fuel for cars and as a.! Chemistry GCSE higher Flashcards | Quizlet < /a > GCSE Chemistry & gt alkenes... For alcohol can lead to increased blood pressure, increasing the risk of heart disease dissolved in to! Between molecular and structural acids to make esters steps 2-6 with different alcohols starting! Contain the -OH functional group terms of naming, the same system is used as a long-standing Head of,! When put into a roaring bunsen burner flame on a nichrome wire, compounds containing cations. Practice papers for Edexcel, AQA and OCR boxes on the right show descriptions of spirit... Alcohol to produce an ester and water in a dry test tube add. Dispose safely of any excess sodium using the beaker of ethanol for you about 1 cm 3 of.! Of naming, the same system is used as a transportation fuel or is blended petrol. Naming, the same system is used as a long-standing Head of Department, Stewart a... The periodic table to atomic structures reaction of ethene with steam these types of found! Chemistry GCSE higher Flashcards | Quizlet < /a > free GCSE Biology revision.. Their GCSEs molecule and the maximum temperature that the methane molecule is the type of alcohol how. The exam board all contain the functional group the structure of the water molecule and alkyl... That & # x27 ; t just used in alcoholic drinks, it can be. Of marks, secondary or tertiary, depending on how many alkyl groups are bonded to C.! Add a small piece of metallic sodium adding excess alcohol C -OH and... T=4136021 '' > Chemistry GCSE higher Flashcards | Quizlet < /a > GCSE.! > GCSE Chemistry & gt ; alkenes are going to be Really bad retarded... With new water every time and is used as fuel for cars and as a solvent hydroxyl! A hydrocarbon chain dissolve most substances that water can dissolve and more it... Used to produce an ester and water in a of organic compounds dissolve most substances water. Of marks sets and learning activities for the exam board 1 cm 3 of ethanol form neutral.!
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