3. (a) Consider the following molecule: : Br : Br: [8 marks] If you were to analyze this molecule by mass spectrometry, what would you expect to see in the molecular ion region? Your answer should address both the value(s) at which you would see peaks and the ratio of those peaks. [4 marks] You do not need to explain your answer. (b) Identify two fragments you would also expect to see on the mass spectrum. For each, identify both the value for the peak and the chemical formula for the fragment (or draw it). [4 marks] You do not need to explain your answer.