(a) The base ion in the mass spectrum of 3-ethyl-2-methylpentane occurs at m/z 43m; show the fragmentation...
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(a) The base ion in the mass spectrum of 3-ethyl-2-methylpentane occurs at m/z 43m; show the fragmentation that produces this ion.
(b) What other fragment would you predict to provide a major peak in the spectrum?
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a CH3 CH3 CH2 CH...View the full answer
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