Author Question: What is the main difference between condensation polymers and addition polymers? A) The ... (Read 699 times)

folubunmi

  • Hero Member
  • *****
  • Posts: 524
What is the main difference between condensation polymers and addition polymers?
 
  A) The condensation polymer has less atoms in it than the sum of the starting monomers because a small molecule is lost during condensation.
  B) The number of atoms incorporated into the addition polymer increases compared to the starting monomers.
  C) The number of atoms incorporated into the condensation polymer increases compared to the starting monomers.
  D) Condensation polymers all lose water molecules when they form.
  E) All of the above are true.

Question 2

An amino acid is an organic molecule that contains both an amine group and a carboxyl group. At neutral pH, which structure is most likely:
 
  A) structure (a)
  B) structure (b)
  C) neither structure
  D) both structures



Carissamariew

  • Sr. Member
  • ****
  • Posts: 359
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

For a complete list of videos, visit our video library