Hat kind of intermolecular forces act between a chloroacetylene c2hcl molecule and a dichlorine monoxide molecule?

Intermolecular  forces  are  attractive  forces  and  repulsive  forces  between  two  distinct  compounds or  molecules. Dipole-dipole  forces  are  type  of   intermolecular  forces  which  occur  between C2HCl  and dichlorine  monoxide  molecules. Reason  been  because  both  C2HCl  and dichlorine monoxide  molecules  are  polar.

D)can be increased in a closed system

The answer for this question is d. none of these