JEE Main 20199 Apr, Evening shiftChemistryEasyd- and f-Block Elements158× since 2002The maximum number of possible oxidation states of actinoides are shown by :AOption A. nobelium (No) and lawrencium (Lr)BOption B. actinium (Ac) and thorium (Th)COption C. neptunium (Np) and plutonium (Pu)DOption D. berkelium (Bk) and californium (Cf)CheckSkip · show solution
