Chemistry Which one of the following is not the use of graphite ? Options:A. Lead pencilsB. AbrasiveC. LubricantD. Electrode of electrolytic cellView AnswerB. Abrasive 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________________?