Hi,
I have some MS homework. I tried to figure it out, but have some problems. I'll attach the MS spectra- Could you please help?
The first question is about the attached spectrum- C7H7Br. first- what is the 65 fragment?
second- can this MS spectrum tell me whether it is Bromomethyl benzene or 1 Bromo-3-methyl benzene? what I'm not sure about is: Is there one substituent -methylbromide, or two substituent in two positions- one is a bromide and one is a methyl?
Thank you very much!