Match Each Statement with the Intermolecular Force Mainly Responsible for the Phenomenon

question 30

Short Answer

Match each statement with the intermolecular force mainly responsible for the phenomenon.
1.Helium can be liquefied. (a)dipole-dipole
2.Sodium salts are commonly hydrated. (b)hydrogen bonding
3.The boiling point of cis-dichloroethene
is higher than that of trans-dichloroethene. (c)London dispersion
4.NH₃ has a higher boiling point than PH₃. (d)ion-dipole

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