Which statement relating monomers and polymers is correct? A) ...

[Mimi]

Which statement relating monomers and polymers is correct?
 
  A) They have the same chemical and physical properties.
  B) They have different chemical and physical properties.
  C) The monomer is usually a solid, while the polymer is usually a liquid or gas.
  D) They have the same chemical formula.

Question 2

Many wells in the United States are contaminated with the gasoline additive,
 
  A) lead.
  B) methyl tert-butyl ether.
  C) octane.
  D) chlorofluorocarbons .

[akemokai]

Answer to Question 1

B

Answer to Question 2

B

[Mimi]

Excellent

[amcvicar]

Thanks for the timely response, appreciate it