MCAT Question of the Day
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    Q:

    		 In mass spectrometry, two ions will be depicted as a single peak if which of the following is true?
    		 

    A

    		 One ion has a mass of M and a charge of Z and the other ion has a mass of 2M and a charge of 2Z

    B

    		 One ion has a mass of M and a charge of Z and the other ion has a mass of 2M and a charge of Z/2

    C

    		 One ion has a mass of M and a charge of Z and the other ion has a mass of M/2 and a charge of Z

    D

    		 Two ions will occupy the same peak so long as they are fragments of the same original molecule.



    Molecular Structure |
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