JEE Main 20236 Apr, Morning shiftChemistryEasyd- and f-Block Elements158× since 2002Strong reducing and oxidizing agents among the following, respectively, are :AOption A. Ce4+\mathrm{Ce}^{4+}Ce4+ and Eu2+\mathrm{Eu}^{2+}Eu2+BOption B. Eu2+\mathrm{Eu}^{2+}Eu2+ and Ce4+\mathrm{Ce}^{4+}Ce4+COption C. Ce4+\mathrm{Ce}^{4+}Ce4+ and Tb4+\mathrm{Tb}^{4+}Tb4+DOption D. Ce3+\mathrm{Ce}^{3+}Ce3+ and Ce4+\mathrm{Ce}^{4+}Ce4+CheckSkip · show solution
