Author Question: All of the following gases come in part from natural sources EXCEPT A) carbon dioxide. B) ... (Read 26 times)

danielfitts88 · **on:** Aug 27, 2018

All of the following gases come in part from natural sources EXCEPT

A) carbon dioxide.
B) chlorofluorocarbons (CFCs).
C) sulfur dioxide.
D) hydrocarbons.

Question 2

When wood is heated in the absence of air, the wood is destructively distilled and condensed to a liquid mixture. The primary component of this mixture is

A) methanol.
B) ethanol.
C) rubbing alcohol.
D) gasoline.