Give 1 difference between of fog and smog Share with your friends Share 0 Kushal Kumar answered this Dear Student Fog does not contain smoke particles. Smog is a mixture of smoke and fog. Regards 0 View Full Answer Prajwal Rajput answered this The difference between fog and smog Is There is f in fog and not in smog And there is SM in smog it is not in fog It is a small difference between fog and smog only smart inteligent people can answer in this angle 0