Condensation polyesters

• Formation of polyesters:

  A) Dicorboxylic acid

  B) Diol

  C) Condensation polymer

  
• OH from acid and H from alcohol

  A) Water

  
• Repeating unit of polyester:

  A) n

  
• Example of polyester reaction:

  A) Ethanedioic acid

  B) Ethanediol

  C) Poly ethyl ethanoate

  D) Water

  
• What makes them better than additional polymers?

  They are biodegradable