CHM235UL Spectroscopy and Structure 1. From the following website find the spectra for: benzyl bromide 1) benzyl chloride Il) p-nitrotoluene a) Describe how you would use relative isotople abundances and the nitrogen and N in benzyl bromide, benzyl chloride and p-nitrotoluene, respectively by simply looking at their mass spectra. benzyl bromide, rule to discern the presence of Br, C benzyl chloride p-nitrotoluene ratio, m/z b) What is the structure of the molecular ion of each? Include the correct charge and mass to charge benzyl chloride p-nitrotoluene benzyl bromlde c)) What is the mass:charge (m/e) value of the base peak of each?? benzyl chlorlde p-nitrotoluene benzyl bromide d) Give the fragment (with its correct charge and corresponding m/z value) responsible for the base peak of benzyl bromide and benzyl chloride? What common name ls given to this fragment? e) Propose a synthesis for benzyl bromide from toluene (PhCHy).