vials each contain a different one of the following C5H12O2 isomers A, B & C.
A. 1,3-dimethoxypropane (CH3OCH2)2CH2
B. 2,2-dimethoxypropane (CH3)2C(OCH3)2
C. diethoxymethane CH2(OC2H5)2
To help identify each compound and properly label its container 13C and 1H nmr spectra have been taken.
The following questions refer to this experimental data.