Question

what is polymer? Name the natural polymer of which cotton is made

Answer 1

polymer is a large molecule, or macromolecule, composed of many repeated subunits. Because of their broad range of properties, both synthetic and natural polymers play essential and ubiquitous roles in everyday life. 

Answer 2

hey
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♢Polymer is a synthetic fibre which is a collection of large number of monomer units. The word polymer is derived from the Greek word "poly" means many, therefore polymer can be said as "many monomer".

There are two kinds of polymers :

♦ Linear linked polymer

♦ Cross linked polymer

♢ Advantages of polymers :

♦ They are light, strong and durable, that is they last longer than natural fibres.

♦ They are cheaper in comparision to natural fibres.

♦ They can be easily changed into various shapes.

♢The polymer by which cotton is made up of is cellulose.
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