What is the range of pH of acid rain?
(A) More than 5.6
(B) Less than 5.6
(C) In between 5.6 to 6.6
(D) In between 6.0 to 6.6
What is the range of pH of acid rain?
(A) More than 5.6
(B) Less than 5.6
(C) In between 5.6 to 6.6
(D) In between 6.0 to 6.6










