3.1.1 Monomers and Polymers

• What are monomers?

  Monomers are the basic building blocks of polymers.
• What are polymers?

  Polymers are large molecules made up of repeating monomer units.
• What happens in condensation reactions?

  In condensation reactions, monomers combine to form polymers, releasing water.
• What happens in hydrolysis reactions?

  In hydrolysis reactions, polymers are broken down into monomers by the addition of water.
• Can you give an example of a polymer and its monomer?

  An example of a polymer is cellulose, and its monomer is glucose.
• What is a common mistake regarding monomers and polymers?

  A common mistake is confusing monomers with polymers.
• What are the key differences between condensation and hydrolysis reactions?

  • Condensation reactions:
  • Combine monomers to form polymers
  • Release water

  
  

  • Hydrolysis reactions:
  • Break down polymers into monomers
  • Require the addition of water
• What are some examples of common polymers and their monomers?

  • Starch: glucose
  • Cellulose: glucose
  • Proteins: amino acids
  • Nucleic acids: nucleotides