Colr of KMnO4

The pink violet colour of KMnO4 is due to:
(a) d-d transition
(b) p-d transition
(c) charge transfer
(d) Both (a) & (c)

2 Answers

The purple colour of KMnO₄ solution is due to charge transfer from oxygen to Mn

It is due to charge transfer .... it does not have any unpaired electrons...

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