Multiple Choice
An unknown compound X has the empirical formula C3H6O and a molecular ion in its mass spectrum at 116.Compound X shows no IR absorption at 3200-3600 cm-1 but shows a peak at 1700 cm-1.The 1H NMR spectral data of X is shown below.What is the structure of compound X?
A) I
B) II
C) III
D) IV
Correct Answer:

Verified
Correct Answer:
Verified
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