MCAT Question of the Day
    •

    Q:

    		 Which of the following represents the correct ground state electronic configuration for Fe3+?
    		 

    A

    		 1s22s22p63s23p63d6

    B

    		 1s22s22p63s23p63d34s2

    C

    		 1s22s22p63s23p63d44s1

    D

    		 1s22s22p63s23p63d5



    Atomic & Electronic Structure | Periodic Table |
    Subscribe


    Is Your Score Stuck?

    We can teach you how to crush the MCAT!

    Learn More