Question 1
下列哪种物质不是导致温室效应的主要气体?
- A
- B
- C
- D
Answer: C. $ ext{N}_2$
在大气中含量很高,但它是非极性分子,不吸收红外辐射,因此不是温室气体。
UEC Senior 3 · Chemistry
高三Chemistry · 环境化学 (Environmental Chemistry)
环境化学 (Environmental Chemistry) is part of the UEC Senior 3 Chemistry syllabus. Practice the MCQs here to sharpen your exam technique — each question comes with a worked explanation.
Free sample questions
Question 1
Answer: C. $ ext{N}_2$
Question 2
Answer: A. $ ext{SO}_2$ 和 $ ext{NO}_x$
Question 3
Answer: A. 氯原子 ($ ext{Cl}ullet$)
Question 4
Answer: C. 磷 ($ ext{P}$)
Question 5
Answer: C. 涉及 $ ext{NO}_x$ 和碳氢化合物在阳光下的复杂反应
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