Chemistry, 15.02.2021 22:20, Knownothing

Halogenated compounds are particularly easy to identify by their mass spectra because chlorine and bromine occur naturally as mixtures of two abundant isotopes. Chlorine occurs as 35Cl (75.8%) and 37Cl (24.2%); Bromine occurs as 79Br (50.7%) and 81Br (49.3%); Boron compounds also stand out owing to the two isotopes 10B (19.9%) and 11B (80.1%). For the compound Bromomethane, CH3Br: At what masses do the molecular ions occur

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Halogenated compounds are particularly easy to identify by their mass spectra because chlorine and b...