An IR Spectrum of an Unknown Organic Molecule Having the Formula

question 30

Multiple Choice

An IR spectrum of an unknown organic molecule having the formula C₃H₆O reveals a strong absorption at 1230 cm^-1 and has no absorption over 3000 cm^-1.To what class of compounds does the unknown belong?

• A) alcohol
• B) amine
• C) aldehyde
• D) alkyne
• E) ether

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Physical Resurrection

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