Given the Compounds 2,3-Dimethylpentane, 3-Ethylpentane and 3-Methylhexane, Which Are Constitutional

question 19

Multiple Choice

Given the compounds 2,3-dimethylpentane, 3-ethylpentane and 3-methylhexane, which are constitutional isomers of one another?

• A) only 2,3-dimethylpentane and 3-ethylpentane
• B) only 2,3-dimethylpentane and 3-methylhexane
• C) only 3-ethylpentane and 3-methylhexane
• D) They are all constitutional isomers of one another.

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