Answer :
Dipole- Dipole force act between a chloroacetylene molecule and a fluoride anion.
Hydrogen bromide (HBr) and chlorine monofloride (CIF) are also highly polar compounds in this situation. Dipole intermolecular forces exist between polar molecules. In comparison to non-polar molecules, polar molecules are more likely to stick to their atomic neighbours and have higher boiling temperatures. The positive end of one polar molecule is pulled by the negative end of another polar molecule, and vice versa. Between molecules with permanent dipoles, there are dipole-dipole forces (i.e., polar molecules). These forces become stronger with increasing polarity for molecules with identical size and mass.
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