Show (draw) or print or bring the 1H-NMR spectra and 13C-NMR and IR spectra for
methyl ester.
13- In a 1H-NMR spectra on a scale of 0 – 10 ppm, Show the exact locations in ppm of 1-
the saturated hydrocarbons, 2- the unsaturated hydrocarbons, 3- the halogenated
hydrocarbons and 4- the aromatic hydrocarbons.
14- Mention the number of peaks in the 1H NMR spectrum of 1,4-dimethyl-benzene
(para-xylene or p-xylene). Show and draw the exact location of the aromatic ac the
aliphatic hydrogens.
15- Draw the 1H NMR spectrum of Ethyl bromide or 1-Bromoethane. Show the splitting
indicating which is singlet, which is doublet, etc