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Question
Precipitation ________.A) that is acidic has a low concentration of hydrogen ions
B) that is acidic would have a pH higher than 7
C) that is acidic would have a pH lower than pure water
D) that measures pH = 4 is twice as acidic as precipitation that measures pH = 5
E) has become increasingly more basic in the last 100 years, because of industrial air pollution
Answer
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Related questions
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