题目
题目

2254 CHEM 0101 SEC2010 HW 7

单项选择题

Which of the following is an isomer of butane?

选项
A.Ethane
B.2-Methylpropane
C.Propane
D.Pentane
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标准答案
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思路分析
When evaluating which option is an isomer of butane, we first recall that butane has the formula C4H10 and has exactly two structural isomers: n-butane and isobutane (2-methylpropane). Option 1: Ethane. This compound has two carbon atoms (C2H6), so it does not share th......Login to view full explanation

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