Organic Chemistry
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Apart from using the molecular mass, how else can you determine that the fragment peak at m/z 63 in the below-given mass spectrum for 1-bromo-2-chloroethane includes chlorine, not bromine?
A halogen is present in the molecule that produces the mass spectrum below. Which halogen is it?
What is the expected ratio of the M, M + 2, and M + 4 peaks for 1,2-dibromoethane?
The following mass spectrum indicates the presence of which atom?
Determine the ratios for the M, M+2, and M+4 peaks for an alkyl chloride containing three Cl atoms.
The mass spectrum of a compound shows peaks at m/z = 27 (71%), 29 (100%), 108 (94.7%), and 110 (91.5%). Provide the name of the compound.
Consider the following mass spectrum:
Identify which distinctive feature indicates the presence of sulfur, chlorine, bromine, iodine, or nitrogen. Try to determine the molecular formula of the compound.