Question
Organic Chemistry Question on Qualitative Organic Analysis
An organic compound having molecular formula C9H10O2 exhibits the following spectral characteristics:
′HNMR:δ9.72(t,1H),7.1(d,2H),6.7(d,2H),3.8(s,3H),3.6(d,2H)
IR: 1720cm−1
The most probable structure of the compound is
A

B

C

D

Answer

Explanation
Solution
The correct option is (C): 
