Question

Dipole-induced dipole interactions are present in which of the following pairs?

• A. $HCl$ and $He$ atoms
• B. $Si{F}_4$ and $He$ atoms
• C. $H_{2}O$ and alcohols
• D. $C{l}_2$ and $CC{l}_4$

Answer 1

The correct option is A $HCl$ and $He$ atoms

$HCl$ is polar $(\mu \ne 0)$ and $He$ is non-polar $(\mu =0)$ gives dipole-induced dipole interactions.