Consider the Three Isomeric Alkanes N-Hexane, 2,3-Dimethylbutane, and 2-Methylpentane

question 77

Multiple Choice

Consider the three isomeric alkanes n-hexane, 2,3-dimethylbutane, and 2-methylpentane. Which of the following correctly lists these compounds in order of increasing boiling point?

• A) 2,3-dimethylbutane < 2-methylpentane < n-hexane
• B) 2-methylpentane < n-hexane < 2,3-dimethylbutane
• C) 2-methylpentane < 2,3-dimethylbutane < n-hexane
• D) n-hexane < 2-methylpentane < 2,3-dimethylbutane
• E) n-hexane < 2,3-dimethylbutane < 2-methylpentane

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