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Priyanshu kumar Best Answer
Ligand to metal charge transfer Option C
yes sir reason ??
kmno4 and k2cr2o7 is coloured due to charge transfer spectra
this is also called anion to cation charge transfer
charge is transfer from oxygen anion to chromium cation
sir hme pta kaise chlega konse complex me d-d transition hora, LMCT hora ,MLCT hora ???
jb d orbitals me electrons honge then d-d transition
cr+6 me 0 unpaired electrons hai
Mn+7 me 0 unpaired electrons hai
and between LMCT and MLCT you have to study charge transfer spectra
https://youtu.be/-EKoIxoqf3Y check this