Multiple Choice
Using IR spectroscopy,how can you tell the difference between a ketone and an aldehyde?
A) A ketone has no carbonyl stretch at 1720 cm-1.
B) An aldehyde has a carbonyl stretch at 1820 cm-1.
C) An aldehyde has two C-H stretches between 2700-2850 cm-1.
D) A ketone has no C-H stretches.
Correct Answer:

Verified
Correct Answer:
Verified
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