Answer a. a b. b c. c d. d An IR spectrum of an organic compound with the molecu
ID: 794810 • Letter: A
Question
Answer
a. a b. b c. c d. d An IR spectrum of an organic compound with the molecular formula C5H7NO2, shows a medium absorption at ~ 3000 cm-1, weak absorption at 2250cm-1 and a very intense peak at ~1750cm-1 as the principle absorptions. Which of the following compounds has a structure that best matches this data?
Explanation / Answer
c