Polymers diagram gcse

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WebPolymers are a special class of hydrocarbon molecule.Unlike the majority of the families of molecules so far studied, polymers do not exist as simple molecules.Instead, polymers … WebMost DNA molecules are two polymer chains, made from four different monomers called nucleotides, in the form of a double helix. These polymer chains join together in the shape …

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Web6 Molecules A and B can form condensation polymers. A HO OH B HOOC COOH (a) Each molecule has two identical functional groups. (i) Name the functional group in B..... [1] (ii) Draw the part of the structure of the synthetic polymer that would form when two molecules of A and two molecules of B combine. Show all of the bonds in the linkages. [3] WebPolymers are the giant molecules formed by joining together of hundreds or thousands of smaller molecules. They belong to the category of macromolecules. The word polymer is … pracht club frankfurt

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Web6 Molecules A and B can form condensation polymers. A HO OH B HOOC COOH (a) Each molecule has two identical functional groups. (i) Name the functional group in B..... [1] (ii) … WebOct 2, 2024 · File previews. pptx, 529.81 KB. Presentation outlining the key specification points for AQA GCSE Chemistry on the topic of polymers, plastics, products from oil and … WebSimple explanation of Polymers and Monomers. Polymers are large molecules that are made up of many repeated small molecules. Many small individual molecules, called … pracht como

AQA Subject content Biological molecules Monomers and …

WebPolymers are used to make many materials that people need. (a)€€€€ Plastic bags are used to carry, protect and store food. Plastic bags are made from polymers. € 8 (i)€€€€€ … Web5.10 Polymer chemistry. 5.10.1 demonstrate understanding that condensation polymers are formed from molecules containing COOH, OH and NH₂ groups and be able to draw … prachtanemone heteractis magnificaWebWorksheets and lesson ideas to challenge students to think hard about addition and condensation polymers (GCSE and Key Stage 3) We are essentially walking talking … pracht farmer

"WebThe phosphate and sugar section of the nucleotides form the ‘backbone’ of the DNA strand (like the sides of a ladder) and the base pairs of each strand connect to form the rungs of … " - Polymers diagram gcse

Polymers diagram gcse

WebCondensation polymerisation forms the polymer molecule and one water molecule per linkage. The monomers have two functional groups present, one on each end. The … WebPolymers. After studying this section you should be able to: describe the characteristics of addition polymerisation. describe the characteristics of condensation polymerisation in …

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WebLipids are made of carbon, oxygen and hydrogen. Proteins are made of carbon, oxygen, hydrogen and nitrogen. Large molecules (polymers) are made from smaller molecules (monomers). Fats and oils are made from fatty acids and glycerol. We will learn about the digestion of each of these groups below. This flow chart shows the three enzyme types ... WebPolymers. A series of free IGCSE Chemistry Lessons (Cambridge IGCSE Chemistry). Petrochemicals and polymers, Petroleum, Alternative fuels and energy sources, Addition …

WebPolymers consist of long chain molecules; natural rubber is a polymer whose molecules have no ordering. Such polymers are called amorphous. Perspex is a synthetic polymer … WebLearn about and revise giant covalent molecules with this BBC Bitesize GCSE Combined Science (AQA) study guide.

WebAn alkene is the monomer used, only one type of molecule with one functional group, and the double bond between its carbon atoms is opened up into two single bonds, leaving a … WebPolymers consist of long chain molecules; natural rubber is a polymer whose molecules have no ordering. Such polymers are called amorphous. Perspex is a synthetic polymer …

WebPolymers have very large molecules. The atoms in the polymer molecules are linked to other atoms by strong covalent bonds; Students should be able to recognise polymers from …

prachtenergy.comWeb2 (a)Synthetic polymers are disposed of in landfill sites and by burning. (i) Describe two problems caused by the disposal of synthetic polymers in landfill sites. [2] (ii) Describe … prachtduif turnhoutWebDNA is a polymer due to the fact it contains multiple repeating units (monomers). These monomers are known as nucleotides. Multiple nucleotides join together by … pracht dynamic charge controlWebMar 17, 2014 · File previews. pptx, 992.25 KB. pptx, 349.81 KB. A differentiated PP on Polymers (what they are and how to draw them) and their USES. The first presentation is … pracht auto moosburgWebDec 27, 2024 · 1. To acidify the sample, add a few drops of dilute hydrochloric acid (HCl) to the sample. 2. Then, add a few drops of dilute barium chloride (BaCl 2) solution to the … pracht emobilityWebIGCSE Chemistry Revision Notes Polymers. IGCSE Chemistry Revision Notes Organic Chemistry.mp4 Smart Exam Resources. 01:48. The above video is a preview of the actual … pracht creatives hobby kaufbeurenWebMar 5, 2024 · a small minority drew out the rest of the polymer correctly with extension bonds, but often the third marking point was lost as there was no 2 in front of the water … pracht fetthenne