Determine the Most Likely Structure of a Compound,with the Molecular $\delta$

question 3

Multiple Choice

Determine the most likely structure of a compound,with the molecular formula C₉H₁₂,which gave a ¹H NMR spectrum consisting of: a doublet at $\delta$ 1.25
A septet at $\delta$ 2.90 and
A multiplet at $\delta$ 7.25 ]

• A) I
• B) II
• C) III
• D) IV
• E) V

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