Hexane and 2-Methylpentane Are Constitutional Isomers

question 11

Multiple Choice

Hexane and 2-methylpentane are constitutional isomers. Which of the following statements is true of these isomers?

• A) Hexane and 2-methylpentane have the same melting point.
• B) Hexane and 2-methylpentane have the same boiling point.
• C) Hexane and 2-methylpentane have the same molecular formula.
• D) Hexane and 2-methylpentane have the same molecular structure.

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