MCAT Question of the Day
    •

    Q:

    		 HCl has a lower boiling point than HI even though HCl has a stronger dipole moment. The reason for the higher boiling point of HI is primarily:
    		 

    A

    		 Iodine is substantially larger than Chlorine.

    B

    		 Iodine is less electronegative than Chlorine.

    C

    		 Iodine has more unstable (radioactive isotopes than Chlorine).

    D

    		 Iodine has more valence electrons than Chlorine.



    Atomic & Electronic Structure |
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