Question

1. normal precipitation has a ph of about 5.6. what ph might acid precipitation have? a 4.6 b 7 c 9.6 d 12.6

Explanation:

Acid precipitation has a lower pH than normal precipitation. A pH less than 7 indicates acidity, and values below the normal precipitation's pH of 5.6 are considered acid precipitation. Among the options, 4.6 is less than 5.6.

Answer:

A. 4.6