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the color of kmno4 is due to

the color of kmno4 is due to 

Grade:12

2 Answers

Austin Mathew
12 Points
9 years ago
L-M Transfer 
Muneer
19 Points
7 years ago
The oxidation of mn is +7 and no electron in e orbital So electron in photon promote an electron to its empty s orbital and photon absorbs that radiation and give kmno4 it`s purple colour it is mainly L--M charge transfer

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