Which of the Following Structure(s)is Represented by the Following IUPAC

question 1

Multiple Choice

Which of the following structure(s) is represented by the following IUPAC name 4-ethyl-2-methylheptane?

• A) II only
• B) I and II
• C) I, II, and IV
• D) II and III
• E) All of these are 4-ethyl-2-methylheptane.

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