When MnO 2 is fused with KOH, a coloured compound is formed, the product and its colour…
Chemistry · JEE Advanced · NTA Exams — d- and f-Block Elements
When MnO2 is fused with KOH, a coloured compound is formed, the product and its colour is (2003)
- K2MnO4, purple green
- KMnO4, purple
- Mn2O3, brown
- Mn3O4, black
Answer
(A) K 2 MnO 4 , purple green
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