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Quiz

    
Quiz
  1. What two oxides combine with moisture in the air to create acids?
a) acidic oxides & neutral oxides
b) sulfur oxides & nitrogen oxides
c) basic oxides & amphoteric oxides
 
       2. Smog is produced by _________ and other substances.
 
a) ozone
b) chocolate
c) hydroxide
 
       3. ____________ is found mostly in urban areas where and its sources are cars, factories, and power plants.
 
a) oxygen
b) water
c) smog
 
    4. What does the ozone layer protect us from?
 
a) flying monkeys
b) acid rain
c) Sun's ultraviolet rays
 
     5. What is radon gas?
 
a) food
b) a natural pollutant 
c) a type of anhydrous salt
 
     6. Temperature inversion is when warm air traps cool air near the ground.
 
a) true
b) false
 
     7. Particulate matter acids such as nitrates and sulfates.
 
a) true
b) false
 
       8. Natural lakes and streams have a pH of 3 or 4.   
 
a) true
b) false
 
     9. Each CFC molecule destroys thousands of ozone molecules.
 
a) true
b) false
 
     10. Acid rain only destroys only plant and vegetation growth.
 
a) true
b) false
 
      
 
 
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