AP EAPCET Medical 20 May 2025 Shift 2 Paper

Question : 149 of 160

Marks: +1, -0

Alkaline oxidative fusion of MnO2 gives ' X '. The products formed when ' X ' undergoes disproportionation in acid medium are
I) KMnO4
II) MnO2
III) O2
IV) H2O