JEE Main 2018Session, Shift 1ChemistryMediumCoordination Compounds198× since 2002The oxidation states of Cr in [Cr(H₂O)₆]Cl₃, [Cr(C₆H₆)₂] and K₂[Cr(CN)₂(O)₂(O₂)(NH₃)] respectively are :AOption A. +3, 0 and +4BOption B. +3, +4 and +6COption C. +3, +2 and +4DOption D. +3, 0 and +6CheckSkip · show solution
