Class 12 Chemistry d-and f-Block Elements Compounds of Transitional elements

Difficult

$KMnO_4$ decomposes on heating at $513 \ K$ to form $O_2$ along with

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A
$MnO_2 \& K_2O_2$
B
$K_2MnO_4 \& Mn$
C
$Mn \& KO_2$
D
$K_2MnO_4 \& MnO_2$

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Class 12 Questions

Class 12

Chemistry Questions

Chapter

d-and f-Block Elements

Subtopic

Compounds of Transitional elements

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