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Tejas shewale Asked a Question
June 7, 2020 1:27 pmpts 30 pts
  • IIT JAM
  • Chemistry (CY)

Brown ring complex shows which type charge transfer spectra lmct or mlct explain??

Brown ring complex shows which type charge transfer spectra LMCT or MLCT explain??
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  • Tejas shewale
    I Got well.... Thanks....
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  • Tejas shewale
    In question No. 4 ans is A,C is given ..... What is right answer??
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    Suman Kumar
    option a,b,c are correct
  • Suman Kumar
    See the charge transfer
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    Suman Kumar
    NO is a pi acceptor ligand. Pi ligand can make complex with metal of low oxidation state
  • Suman Kumar thankyou
    See this . It is due to ligand to metal change transfer.
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  • Dinesh khalmaniya
    hope this will help you 🙏
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  • Dinesh khalmaniya thankyou
    Complexes having colour due to the phenomenon of charge transfer e.g the brown ring complex [Fe(H2O)5NO]SO4 can be roughly said as a charge transfer complex. Basically it means a c...
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    Tejas shewale
    but sir here Fe2+ oxidised into +3 O. S. and NO reduced to NO-1...and also Fe+1 is unstable
  • Tejas shewale
    NO is in -1 os and Fe3+ is present in complex...
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  • Suman Kumar
    In brown ring complex, iron exists in +1 due to transfer of one electron from NO and in +1 oxidation state iron has 3 unpaired electrons. The color of the complex is due to the cha...
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    Suman Kumar
    Tejas your feedback is most important. please mark thankyou 🙏 if you have got me