WebOct 19, 2024 · Poly (chloroethene) is used in building and construction, for example in making window and door profiles and in making pipes (from guttering to sewers, and ducting for cables). Chloroethene (vinyl chloride) is also used to produce co-polymers, for example with ethenyl ethanoate (vinyl acetate). WebAug 20, 2024 · Simple sugars are monomers called monosaccharides. Monosaccharides contain carbon, hydrogen, and oxygen molecules. These monomers can form long chains that make up polymers known as carbohydrates, the energy-storing molecules found in food. Glucose is a monomer with the formula C 6 H 12 O 6, meaning it has six carbons, …
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WebIt’s not D because a polymer chain is when the double bond in chloroethene is used to join to other monomers therefore the polymer chain is purely single bonds. 0. Report. reply. Reply 21. 3 years ago. username3249896. 12. bhayat. is it C. Yes. 0. Report. reply. Reply 22. 3 years ago. username3249896. 12. bhayat. Web1 Mark. Many monomer molecules react together to form one molecule of a polymer. This reaction is called polymerisation. The structural formula of the polymer, poly (chloroethene), is given below. This polymer is also known as PVC. A major use of PVC is insulation of electric cables. PVC is a poor conductor of electricity. how do you pronounce misael
Solved Polyvinyl chloride (PVC) is the third most widely - Chegg
WebAlkenes are used to make addition polymers. The repeat unit for an addition polymer is shown below. C C H H n H CH 3 What is the name of the monomer used to make this polymer? ..... [Total 1 mark] 2. Poly(chloroethene) has the repeat unit below. C C Cl H n H H This repeat unit can be written as —CH 2CHC l— . WebSep 8, 2024 · PVC is a thermoplastic polymer made of chloroethene monomers. This material is a very common polymer material, along with polyethene and polypropylene. We can classify PVC into two groups as rigid form and flexible form. The rigid PVC material is important in construction needs, whereas the flexible PVC form is useful for wiring and … Web2 (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 one problem caused by burning synthetic polymers. [1] (b) State two uses of synthetic polymers. [1] (c) The structural formulae of two synthetic polymers are given below. polymer A ... how do you pronounce misandry