Each unit molecules that comes together to form a polymer is called a ...............

Which of the followings are the reasons for polymers being so popular?

• Light weight

• Biodegradable

• Wide range of properties

• Flexibility of design

The reaction where polymers are created are called ...........reaction.

• Synthesis

• Polymerization

• Distillation

• Cracking

What is Polymer?

• A long chain molecule made of many smaller molecules called monomers

• A small molecule made of one atom

• A large molecule made of twisted chains

• A large molecule in the shape of the letter "P"

Polymers are unique because their chains can form ...................

Large molecules made up of small monomers are called

• polymers

• peptides

• peptones

• monomers

Monomers of ethene in thousand numbers react together in addition polymerization to produce

• polyamides

• polyesters

• poly(ethene)

• all of them

Proteins are composed of what smaller subunits?

• amino acids
• nucleic acids
• fatty acids
• nucleotides

Which of these is an example of synthetic polymer?

• cotton fibers

• rubber

• wool

• polyvinyl chloride (PVC)

What is the name of the reaction used to make polymers?

• polymerization

• cracking

• polygonization

• precipitation