A homologous series of alcohols contains A) the same number of ...

[SGallaher96]

A homologous series of alcohols contains
 
  A) the same number of carbon atoms, but a different number of hydroxyl groups.
  B) the same number of carbon atoms and the same number of hydroxyl groups.
  C) a different number of carbon atoms, but the same number of hydroxyl groups.
  D) only isomers.

Question 2

Which of the following pollutants has the least environmental effect?
 
  A) carbon monoxide
  B) nitrogen oxides
  C) ozone
  D) sulfur oxides

[Kingjoffery]

Answer to Question 1

C

Answer to Question 2

A

[SGallaher96]

Gracias!

[samiel-sayed]

Thanks for the timely response, appreciate it