Which of the following compounds will produce a mass spectrum with a molecular ion peak at m/z = 57?Select answer from the options belowCH3CH2CH2NH2CH3CH2CH2OHNone of the choices are correct.butaneSave for LaterSubmit Answer

A compound has a mass spectrum that shows a 1:1 height ratio of its (M)+• peak at m/z = 136 and its (M+2)+• peak at m/z = 138. Which of the compounds below is consistent with this data?Select answer from the options belowCH3CH2CH2OCH2CH2CH2ClNone of the choices are correct.

You are expected to identify which peaks on the mass spectrum of your product?Group of answer choicesThe molecular ion, M + 2, and M + 4 peaks.The peaks corresponding with the molecular ion, minus a bromine atomThe peak corresponding with the molecular ion minus two bromine atomsA, B, and C.

A molecule containing which of the following atoms will produce M+• and (M+2)+• peaks of equal intensity?Select answer from the options belowCarbonChlorine Oxygen Bromine  Nitrogen

A molecule containing which of the following atoms will produce a (M+2)+• peak that is approximately 1/3 the intensity of the molecular ion peak?Select answer from the options belowOxygenSulfur  ChlorineBromineNitrogen

Consider the following information from the mass spectrum of an unknown compound.(M)+• at m/z = 72, relative height = 38.3% of base peak(M+1)+• at m/z = 73, relative height = 1.7% of base peakPropose a formula for the molecule:Select answer from the options belowC5H9O2C4H10OC5H9OC4H8OC4H8O2