本题目来源于试卷: Models of Matter A.5 ldeal Gases，类别为 IB化学
[单选题]
Which of the following gases 4jnssj4-a 05; r hi+pyeug .hdmost closely aligns x; tkg;c-cd0owith the behavior of an ideal gas?;x ccdo- g;k0t
A. $Br_2$, bromine
B. $H_2$,hydrogen
C. $Cl_2$,chlorine
D. $O_2$,oxygen
参考答案: B
本题详细解析:
The student must understand the concepts behind an idejzu +33 x -y 3cz:fm*ai*-wizjlprp+eal gas which assumes negligent volume and insignificant attractive forces between atoms or molecules.
As the molar mass of a chemical species increases, the attractive forces betiplwzypueifz* jxj3 +*c:azr-3m- +3 ween particles also increase. This causes a deviation from the ideal gas model as the relative molecular mass increases.
This question is categorized as medium difficulty because the student must apply logic to the definition of an ideal gas.
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