(A) H2SO4 (X)
(B) HNO3 (X)
(C) both A and B ()
(D) none of the above (X)
Answers: Acid present in acid rain may be both A and B.
(A) H2SO4 (X)
(B) HNO3 (X)
(C) both A and B ()
(D) none of the above (X)
Answers: Acid present in acid rain may be both A and B.
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