Chemistry Which of the halogen can displace other three elements ? Options:A. FlourineB. ChlorineC. IodineD. BromineView AnswerA. Flourine Continue Reading Previous: By which method the molecular mass of benzene was determined as 78.108 ?Next: Water gas heated at 450?C and 200 atm pressure in the presence of ZnO+Cr2O3 will produce________________?