"Pure" rainfall (rainfall undisturbed by human influences) has a pH of approximately 5.6.The pH of rain in some areas has been measured at 2.6.The acidity of this rain is
A) 0) 3 times that of normal rain.
B) 3 times that of normal rain.
C) 300 times that of normal rain.
D) 1000 times that of normal rain.
Correct Answer:
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