MCAT Question of the Day
    •

    Q:

    		 Which is a feature of alkali metals?
    		 

    A

    		 They have a single electron in their valence shell

    B

    		 They have the highest ionization enthalpies in each period

    C

    		 This group lies in the d-block of the periodic table

    D

    		 They have a high melting point



    Atomic & Electronic Structure | Periodic Table |
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