Match the C-13 spectra below to the correct isomers:

 

_______methyl benzene or toluene

 

______ 1,2 dimethyl benzene or o-xylene

 

______ 1,3 dimethyl benzene or m-xylene

 

______ 1,4 dimethyl benzene or p-xylene

 

Explain your lodgic.  You may do so by doing a summary chart of each and correlating it to  the structure.

 

Spectrum A

 

 Spectrum B

 

Spectrum C

 

 

spectrum D