W2 July S4D Pure Chem - Organic Chem Macromolecules 2

Name the functional group shown in the diagram below.

• amide

• amine

• carboxylic acid

• ester

Name the functional group shown in the diagram below.

• amide

• amine

• carboyxlic acid

• ester

A macromolecule is made from the monomer shown below:

What type of macromolecule is formed?

• a carbohydrate

• a polyamide

• a polyester

• a polystyrene

Which structure represents nylon?

• 
• 
• 
• 

Glycolic acid polymerises to form poly(glycolic acid). A section of poly(glycolic acid) is shown below.

Is poly(glycolic acid) a condensation or addition polymer, and what is another polymer with the same linkage as poly(glycolic acid?)

• addition polymer, poly(ethene)

• addition polymer, terylene

• condensation polymer, nylon

• condensation polymer, terylene