Question

A sample of Bromine gas is run into mass spectrometer,which is least likely to be produced in ionization chamber of mass spectrometer?
a)Br2+
b)Br+2
c)Br-
d)Br+
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Answer 1

sample of Bromine gas is run into mass spectrometer,which is least likely to be produced in ionization chamber of mass spectrometer?

a)Br2+

b)Br+2

c)Br-

d)Br+

answer is br2+