Of the following substances, only ________ has London dispersion forces as the only intermolecular force. A)CH₃OH B)NH₃ C)H₂S D)Kr E)HCl

Question

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Kr is a noble gas and is a nonpolar molecule, so the only intermolecular force it can have is London dispersion forces. The other choices all have polar or hydrogen bonding intermolecular forces in addition to London dispersion forces.

Of the Following Substances, Only ________ Has London Dispersion Forces