c- Fill in the table with all 'H NMR characteristics for each signal and write down pertinent comments/ideas. Signal (ppm) Integra- Multi- Comments/ideas tion plicity A B C D E F d- Draw the final structure of the unknown in this box below. Final Structure

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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.