A)  Using the mass spectrum and the IR spectrum, identify any heteroatoms in the compound. Explain your reasoning in a sentence or two. B)  Using the mass spectrum, deduce the molecular formula for the compound. Show your calculations.   C)  Using the IR spectrum, identify all significant IR peaks between 4000 and 1500 cm^-1 . List these peaks and beside each one write the type of bond that gave rise to the peak. D)  Propose several structures for compound 1 consistent with your answers to part A-C.

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Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.