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Author Question: The formation of ____ begins when ultraviolet radiation (at wavelengths of about 0.31 m and below) ... (Read 202 times)

OSWALD

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on: Jul 13, 2018
The formation of ____ begins when ultraviolet radiation (at wavelengths of about 0.31 m and below) dissociates some of the ozone into molecular oxygen and atomic oxygen.
   a. water vapor
   b. the hydroxyl radical (OH)
   c. sulfur dioxide
   d. acid rain
   e. dry deposition

Question 2

What gas is produced naturally in the stratosphere and is also a primary component of photochemical smog in polluted air at the surface?
   a. carbon dioxide
   b. carbon monoxide
   c. ozone
   d. nitrogen dioxide
   e. hydrocarbons


ashely1112

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Reply #1 on: Jul 13, 2018
Answer to Question 1

ANSWER: b

Answer to Question 2

ANSWER: c


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OSWALD

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Reply #2 on: Jul 13, 2018
Correct answers!


ashely1112

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Reply #3 on: Jul 13, 2018
Great! Please up vote :D


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