Its written by teachers especially to help year 10 and year 11 students revise. Polymers chemistry gcse revision buddy homework help science. Our core activities are designed to develop the skills theyre learning in school to build your childs confidence. One of the topics covered in gcse chemistry is polymerisation. Polymers are very large molecules made when many smaller molecules join together, end to end. Igcsegcseorganic chemistrypolymers teaching resources.
They are arranged in syllabus order which is not the order i teach it in. Polymers are made from many smaller molecules, called monomers. Simple whiteboard based talkthrough of the polymerisation of ethene. Alevel chemistry help lastminute alevel chemistry revision. Resources design and technology gcse aqa gcse design. Complete a test or exam questions and complete your flight path. Polymers produce a very wide range of materials with many. Formed by repeated addition of monomers having multiple bonds. The conditions used for polymerisation are heat, pressure and a catalyst. A wide variety of unsaturated monomers may be used, to yield polymers with. I got an 8 in both physics and biology and a 7 in chemistry. Its a process studied in gcse chemistry, so you need to understand it. Making polymers construct the formula of an addition polymer given. The more challenging the task the more advanced the skills required and therefore the higher the grade you are working towards.
Chemistry ocr unit 1 polymers chemistry as polymer question help needed. C7 organic chemistry hydrocarbons crude oil fractional distillation cracking alkenes reactions of alkenes addition of polymers alcohols carboxylic acids condensation polymers naturally occurring polymers c8 chemical analysis purity and formulations paper chromatography using chromatograms. Aqa gcse sciences student book answers separate sciences download answers to the practice and summary questions in your aqa gcse sciences 91 biology, chemistry and physics student books. I was predicted 5s and came out as the most improved student in my school year. Aqa chemistry gcse exam style questions c6 electrolysis. Because this is where the hard part steps its big foot into the exam papers, unfortuantly polymers. The tasks start off easy at the bottom of the ladder but increase with difficulty as you get nearer the top. What is a polymer polymers are very large molecules sometimes called macromolecules. Aqa gcse sciences student book answers separate sciences download answers to the practice and summary questions in your aqa gcse sciences 91. May 03, 2012 hello this video was made for my chemistry gcse, its a basic guide to polymers, hope it helps. Gcse chemistry index page what is a polymer revision.
This is a website that follows the edexcel international gcse chemistry triple award course for the 20 to 2019 examinations. Most polymers plastics are made from combining the element carbon with one or more other elements such as hydrogen, chlorine, fluorine or nitrogen. Polymerisation happens when monomers react to form long chain polymer molecules. Complete chemistry for cambridge igcse is very well written and updated book for o level and igcse chemistry syllabus. Get this resource as part of a bundle and save up to 48%. Working scientifically will be assessed through examination and the completion of the eight core practicals. Lesson time core chemistry gcse revision booklet dont forget to add dates to your checklist. Lowdensity polyethylene, highdensity polyethylene, polypropylene, polyvinyl chloride, polystyrene, nylon, nylon 6, nylon 6,6, teflon, thermoplastic. The process chemical reaction that turns monomers into polymers is called polymerisation. Addition polymers are made from molecules containing cc bonds. Key words intermolecular force monomer polymer repeating unit.
The simplest definition of a polymer is a useful chemical made of many repeating units. Learn vocabulary, terms, and more with flashcards, games, and other study tools. If you are taking igcse chemistry, using the cambridge international examinations syllabus 0620, then this book is for you. It breaks the revision for biology, chemistry and physics down into weekly areas to revise, cross linked to the relevant revision guide pages and revision workbook pages. Edexcel gcse chemistry past papers chemistry revision. The book is available in printed paperback format, or as a digital subscription edition. Giant covalent compounds macromolecules ionic compounds. Petrochemicals and polymers, petroleum, alternative fuels and energy sources, addition polymerisation, condensation polymerisation. Exam questions organised by topic, past papers and mark schemes for the new edexcel gcse 91 chemistry. State three uses of polymers, for each one describe how the polymer is suitable for its use. Aqa gcse sciences student book answers separate sciences. These guides are for use with the 2018 gcse chemistry aqa syllabus. Oldsetaqa gcse chemistry topic 610 paper 2 flashcards. Fundamentals of polymer chemistry pdf 48p download book.
Oldsetaqa gcse chemistry topic 610 paper 2 quizlet. May 01, 2017 in this video, we look at the structure and bonding in polymers. False b only one molecule is formed in a polymerisation reaction. We explore the meaning of the words monomer and repeating unit and then look at why polymers are usually solids at room temperature. Synthetic polymers are humanmade polymers derived from petroleum oil. Polymers are large molecules that are made up of many repeated small molecules. Gcse chemistry revision worksheets chemistry past papers. The process of monomers small molecules joining up to form a polymer long molecule is. At all stages, an lca is likely to include information about the use of energy, transport of materials and the release of waste substances into the environment. Written by teachers for the cie igcse chemistry course. With an edplace account, youll have access to maths foundation and higher content, english literature, english language and single and combined science all in one place.
Ocr b salters chemistry polymers and life pl revision checklists taken directly from the spec but reformated to make them student friendly and with content topics and guidance notes included. Aqa gcse chemistry revision guides these guides are for use with the 2018 gcse chemistry aqa syllabus. Thousands of english, maths, science gcse revision activities created by teachers accelerate your childs learning with our learn, practise and test approach. The booklet below was issued to students at the start of january. More lessons for igcse chemistry math worksheets a series of free igcse chemistry lessons cambridge igcse chemistry. Combined science study pack ark helenswood academy. Thousands of gcse english, maths and science activities. Use this booklet to help you with your revision in preparation for your year 10 chemistry examination.
Biological polymers more organic chemistry aqa gcse. Dec 04, 2018 ocr b salters chemistry polymers and life pl revision checklists taken directly from the spec but reformated to make them student friendly and with content topics and guidance notes included. Ocr b salters chemistry new spec polymers and life revision. Polymers have different properties and uses but it is difficult to dispose of them.
Edexcel international gcse chemistry student book second edition 9781510405202. I got a 99 in my combined science results today and all the credit goes to your videos. There are lots of tips and hints to make sure that the time you spend revising is effective. You have to know about the uses of polymers as well as their chemical. Lowdensity polyethylene, highdensity polyethylene, polypropylene, polyvinyl chloride, polystyrene, nylon, nylon 6, nylon 6,6. Polymers and properties of polymers are a chunky topic in the gcse chemistry syllabus. Polymers cie igcse chemistry revision notes save my exams. This data booklet is for use with the edexcel gce in chemistry 8ch019ch01 assessments for units 4, 5 and 6.
Hello this video was made for my chemistry gcse, its a basic guide to polymers, hope it helps. At home, complete an exam question relating to the topic. They can also be used for trilogy chemistry but do not revise the bits that say chemistry only. The process of formation of polymers from respective monomers. This is because the polymer chains can bunch up and stick together to make them almost unbreakable. Polymers igcse chemistry solutions, examples, worksheets. A polymer can be a three dimensional network think of the repeating units linked together left and right, front and back, up and down or twodimensional network think of the repeating units linked together left, right, up, and down in a sheet or a one. It shows the name of the product as polyethene whereas the. Modern metal extraction can reduce the impact on the environment.
These long chain molecules can be made up from tens of thousands of monomers joined together. The content starts with fundamental aspects of chemistry such as atomic structure, bonding and the properties of matter, and builds to topics in which the fundamentals are applied such as quantitative chemistry and equilibria. Chemistry for edexcel international gcse hodder education. Well, they are a long tangled strands of molecules all knitted together making chains forming a material. Polymerisation is the reaction of monomer molecules to form long chain polymer molecules. The gcse in chemistry requires students to develop the skills, knowledge and understanding of working scientifically.
Many products are recycled to lessen environmental impact. Gcse science chemistry 91 bonding in polymers youtube. Monomers and polymers a polymer is a compound comprising very large molecules that are multiples of simpler chemical units called monomers. Lifecycle assessments can evaluate the environmental impact of a product. Gcse chemistry student booklet ks4 organic chemistry contents. Students will be provided with a clean copy of this data booklet for these assessments, which should be kept under the same conditions as the assessment papers examination papers and internal assessment tasks. To familiarise you with it, weve created this interactive quiz. This guide explains about the eight most common types of synthetic organic polymers, which are commonly found in households are. Support for pearsons edexcel international gcse chemistry books. Level 2 5 questions, 5 sentences, 5 words 10 credits each iii. My gcse science premium video tutorials, examstyle.
Alkenes can be used to make polymers such as polyethene and polypropene. Ocr b salters chemistry new spec polymers and life. These monomers the starting materials are often alkenes. We explore the meaning of the words monomer and repeating unit and then look at why polymers are usually solids at room. Free polymer chemistry books download ebooks online. Gcse chemistry revision worksheets polymers and polymerisation. Many small individual molecules, called monomers, are joined up to form a polymer. Complete a thinking ladder task relating to the topic. Support site for pearsons edexcel international gcse chemistry books.
May 16, 2017 the booklet below was issued to students at the start of january. Notes reread notes highlighted notes thinking ladder cw. Gcse chemistry is part of our science suite, developed with teachers to inspire and challenge students of all abilities and aspirations. Core chemistry gcse revision booklet dont forget to add dates to your checklist as you complete each task. The process of monomers small molecules joining up to form a polymer long molecule is called polymerisation. Each polymer molecule is a long chain of mainly carbon atoms polymers are made from many smaller molecules, called monomers. At the doubly bonded carbons the vinyl groups and is called vinyl polymerization. A complete set of 4 1 hour lessons linked to the c6 electrolysis aqa chemistry specification aqa chemistry exam style questions c6 electrolysis answers aqa chemistry gcse exam style questions c6 electrolysis.
Start studying oldsetaqa gcse chemistry topic 610 paper 2. Free download complete chemistry for cambridge igcse. Fa n ta s t i c plast i c gcse specification sections particularly related to polymers ocr gateway module c1 carbon chemistry item c1e. The content starts with fundamental aspects of chemistry such as atomic structure, bonding and the properties of matter, and builds to topics in which the fundamentals are applied such as quantitative. Year 10 aqa gcse chemistry revision booklet use this booklet to help you with your revision in preparation for your year 10 chemistry examination. In this video, we look at the structure and bonding in polymers. A monomer is a small reactive molecule that can be joined with other monomers to form long chains. The idea is students do a little, often every week so they complete the bulk of the revision in plenty of time. Alkanes hydrocarbons edexcel gcse chemistry single. A2 chemistry data booklet how do you do anti log on the calculator. Free polymer chemistry books download ebooks online textbooks.
1413 537 990 1330 1478 1260 1222 977 1377 373 1083 604 864 694 557 298 1035 1100 993 508 658 998 880 502 1341 205 1471 82 898 991