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When MnO(2) is fused with KOH, a coloure...

When `MnO_(2)` is fused with `KOH,` a coloured compound is formed, the product and its colour is:

A

`K_2MnO_4`, green

B

`KMnO_4`, purple

C

`Mn_2O_3`, brown

D

`Mn_3O_4`, black

Text Solution

Verified by Experts

The correct Answer is:
A
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