Resonance structures differ by ________. A) number and ...

[kodithompson]

Resonance structures differ by ________.
 
  A) number and placement of electrons
  B) number of electrons only
  C) placement of atoms only
  D) number of atoms only
  E) placement of electrons only

Question 2

Which one of the following substances found in the atmosphere will absorb radiation in the infrared portion of the spectrum?
 
  A) N2
  B) O2
  C) Kr
  D) H2O
  E) He

[bfulkerson77]

Answer to Question 1

E

Answer to Question 2

D

[kodithompson]

Thanks for the timely response, appreciate it

[Liddy]

YES! Correct, THANKS for helping me on my review