In cold countries, ethylene glycol is used in car radiators for both winter as well as summer season. Explain. Share with your friends Share 3 Gaurav Singh answered this Dear Student Regards 0 View Full Answer Rishabh Sharma answered this give the answer 0 Rishabh Sharma answered this IN etylene glycol double H-bonding is present which makes the bond stronger and hence icreases the boiling and freezing point. so during winter ; it is used as antifreeze agent in radiators of vechiles 3