(e) none of these 15. Predict the product of the reaction below. Which of the following change(s) in the i spectrum is consistent with conversion of the reactant to product 1. EtMgBr H 2. H30* workup (a) absorption at 3600-3200 cm1 should disappear orinóo gclio sdot E (b) absorption at 3600-3200 cm1 should appear (c) absorption at 1700 cm1 should disappear (d) absorptions at 2850 and 2750 cm1 should disappear (e) absorption at 1600 cm1 should appear (f) (b), (c),& (d)dh (6)

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Analyzing and Predicting Spectroscopic Data

The interaction of electromagnetic radiation with the structure of molecules in the sample and their study is referred spectroscopy. Several spectroscopic methods are used to acquire sample information, and these methods are proved to be accurate, fast, and non-destructive. The information obtained about the content and composition of molecules from these spectroscopic methods is called spectroscopic data.