POLYMERS

The basic unit of a polymer is known as monomer.

• true

• false

Which of the following is a natural polymer?

• Cotton

• Nylon

• Polyethene

The monomer for cellulose is glucose.

• True

• False

The monomer for protein is styrene.

• True

• False

Which of the following is the example for thermoplastic polymer?

• Polyethene

• Melamine

• Nylon

• Polyurethane

Which of the following is the example for this polymer?

• Polyethene

• Melamine

• Bakelite

• Polyurethane

What is the monomer for this polymer?

• Ethane

• Ethene

• Propane

• Propene

Can saturated hydrocarbon undergo addition polymerisation reaction?

• Yes

• No

__________ polymerisation involves at least two different monomers.

• Addition

• Condensation

• Substitution

• Oxidation

Which polymer is suitable to make water pipes?

• Polyethene

• Polystyrene

• Polyvinyl chloride

• Polypropene