(1) Draw the structure of the hydrocarbon having the following UV, MS, and NMR spectra. (2) Write out a synthesis of 1-bromo-4-chlorobenzene from benzene as a starting material. 230 240 270 250 260 Wavelength (nm) 0.0 40 80 120 160 180 240 12 220 11 200 10 160 140 120 100 5 80 4 60 0