Make a group of 7-10 students and collect ten articles made of polymers from their homes. Collect the following information about each of these polymers: (i) Identify the polymer. (ii) (iii) (iv) (v) (vi) (a) Find out its monomer. What type of polymerization is involved in it? Classify it on the basis of its origin, structure, method of polymerization and molecular forces. Is it biodegraable? How can it be reused or recycled?
Answers
Answer:Polymer, any of a class of natural or synthetic substances composed of very large molecules, called macromolecules, that are multiples of simpler chemical units called monomers. Polymers make up many of the materials in living organisms, including, for example, proteins, cellulose, and nucleic acids. Moreover, they constitute the basis of such minerals as diamond, quartz, and feldspar and such man-made materials as concrete, glass, paper, plastics, and rubbers.
Industrial polymers are synthesized from simple compounds joined together to form long chains. For example, polyvinyl chloride is an industrial homopolymer synthesized from repeating units of vinyl chloride.
Industrial polymers are synthesized from simple compounds joined together to form long chains. For example, polyvinyl chloride is an industrial homopolymer synthesized from repeating units of vinyl chloride.
Explanation: