Acid Rain (College Board AP® Environmental Science): Exam Questions

3 mins3 questions
11 mark

Acid rain is primarily caused by the presence of which chemical compound in the atmosphere?

  • Sulfuric acid (H2SO4)

  • Ammonium nitrate (NH4NO3)

  • Calcium carbonate (CaCO3)

  • Methane (CH4)

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21 mark

Which of the following is not a significant environmental consequence of acid rain?

  • Decreased agricultural productivity due to soil nutrient leaching  

  • Altered forest ecosystems, including weakened tree growth and forest dieback  

  • Increased ozone layer depletion due to reactions with atmospheric compounds  

  • Contamination of drinking water supplies through the acidification of water sources  

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31 mark

Which of the following pH measurements of rainwater would indicate acid rain?

  • pH 13.2

  • pH 7.3

  • pH 9.2

  • pH 4.1

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