Which of the Following Functional Groups Is Likely to Be

question 44

Multiple Choice

Which of the following functional groups is likely to be present in a molecule that has peaks in the infrared spectrum at 1630-1820 cm^-1 (strong, broad) , but does not have peaks at 3200-3650 or 1000-1250 cm^-1

• A)alcohol
• B)aldehyde or ketone
• C)ether
• D)ester

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