Graded Questions: 1.) For each of the following pairs of bolded hydrogens on the molecules below, determine if they are equivalent or non-equivalent (ie, if they would appear as the same or different signals in a 'H NMR spectrum)(5 points, 1 pts/each pair) OH OH H H H " "H " Equistaren Egunarent Bar Badi A NEUrent 2.) For each of the following compounds, on the line provided indicate the number of signals that would be observed in its 'H NMR spectrum. (5 points, 1 pts/each) CH3 CH3 -CH H,C Br CH3 Br