Classification of Matter A.1 Periodic Table Elements Classification (id: cbaa265

本题目来源于试卷: Classification of Matter A.1 Periodic Table Elements Classification，类别为 IB化学

[单选题]
Which of the following i,xe hjeg2ni spa7*64 is NOrhn2nx9;d3/l 8+fgxwrpdp e 0T a potential component of acid rain?

A. Phosphorous acid, $H_3PO_3$
B. Nitrous acid, $HNO_2$
C. Sulfurous acid, $H_2SO_3$
D. Sulfuric acid, $H_2SO_4$


参考答案:  A


本题详细解析:
Explanation:

Acid rain is formed from sulfur and nitrogen oxides dissolving in the clouds.

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