JEE Main 202429 Jan, Morning shiftChemistryEasyd- and f-Block Elements158× since 2002KMnO4\mathrm{KMnO}_4KMnO4 decomposes on heating at 513 K513 \mathrm{~K}513 K to form O2\mathrm{O}_2O2 along withAOption A. K2MnO4 & Mn\mathrm{K}_2 \mathrm{MnO}_4 ~\& \mathrm{~Mn}K2MnO4 & MnBOption B. MnO2 & K2O2\mathrm{MnO}_2 ~\& \mathrm{~K}_2 \mathrm{O}_2MnO2 & K2O2COption C. K2MnO4 & MnO2\mathrm{K}_2 \mathrm{MnO}_4 ~\& \mathrm{~MnO}_2K2MnO4 & MnO2DOption D. Mn & KO2\mathrm{Mn} ~\& \mathrm{~KO}_2Mn & KO2CheckSkip · show solution
