Understanding Monomer Structures in Condensation Polymers

What type of linkage is characteristic of polyesters?

• Ester linkage

• Peptide linkage

• Glycosidic linkage

• Amide linkage

When identifying monomers in a polyester, what should be added to the oxygen atom?

• H atom

• OH group

• CH3 group

• NH2 group

In a polyamide, what is added to the nitrogen atom to identify the monomer?

• OH group

• H atom

• CH3 group

• COOH group

What is the first step in determining the structure of a monomer from a polymer?

• Identify the repeating units

• Look for the amide or ester linkage

• Add water molecules

• Measure the polymer's length

How can you verify the accuracy of the monomer structures you have identified?

• By comparing with a database

• By using a spectrometer

• By drawing the polymer from the monomers and checking if it matches the given structure

• By consulting a chemistry textbook