SOLVED: [MnO4]- is deep purple in color whereas [ReO4]- is colorless. This is due to greater energy required for 1. d-d transitions in the Re compound compared to the Mn compound 2.

VIDEO ANSWER: We can say permanganate permanganate iron, which is here, or we can say intense, intense purple colorati. The oxidation state of the manganese can be found in the m n, o 4 negative. Here, we can say that it is plus 7. The electrons are
[MnO4]- is deep purple in color whereas [ReO4]- is colorless. This is due to greater energy required for 1. d-d transitions in the Re compound compared to the Mn compound 2. d-d transitions in the Mn compound compared to the Re compound 3. charge transfer from O to Re compared to O to Mn 4. charge transfer from O to Mn compared to O to Re.
Numerade is a venture-backed, high-growth education technology startup based in Pasadena. We are singularly focused on creating exceptional video and interactive content experiences for education making the knowledge and skills of world class educators widely accessible and affordable to student audiences of all backgrounds. Our mission is to close the educational opportunity gap by unlocking and democratizing access to extraordinary educators and the content they have to offer.

The colour of KMnO(4) is due to

Doc 117 b p s xi chemistry iit jee advanced study package 2014 15 by S.Dharmaraj - Issuu

Solved [MnO4]−is deep purple in color whereas [ReO4]−is

coordination compounds - How can the intense color of potassium permanganate be explained with molecular orbital theory? - Chemistry Stack Exchange

SOLVED: [MnO4]- is deep purple in color whereas [ReO4]- is colorless. This is due to greater energy required for 1. d-d transitions in the Re compound compared to the Mn compound 2.

Why does Mn+7 have no unpaired electrons, yet KMnO4 is purple in colour? - Quora

MnO4−​is of intense pink colour, though Mn is in (+7) oxidation state. It..

ReasonColour of KMnO_4 is due to charge transfer.AssertionKMnO_4 is a colourless compound.

Solved Part I - Variety of Permanganate Redox Reactions The