Heteroatoms make a difference in the physical and chemical ...

[ss2343]

Heteroatoms make a difference in the physical and chemical properties of an organic molecule because
 
  A) they add extra mass to the hydrocarbon structure.
  B) each heteroatom has its own characteristic chemistry.
  C) they can enhance the polarity of the organic molecule.
  D) all of the above

Question 2

Which of the following stick structures could describe pentane (C5H12)?
 
  A) a
  B) b
  C) c
  D) d
  E) none of the above

[peilian]

Answer to Question 1

Answer: D

Answer to Question 2

Answer: A

[ss2343]

Excellent

[frankwu0507]

Thanks for the timely response, appreciate it