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Imdadul haque Asked a Question
January 17, 2021 12:40 pmpts 30 pts
  • IIT JAM
  • Chemistry (CY)

Identity the dark blue colour formed when [fe(cn) is treated with feso, & account for the origin of its colour. 95. (a) felfecn)6l3 & intervalence charge transf

Identity the dark blue colour formed when [Fe(CN) is treated with FesO, & account for the origin of its colour. 95. (a) FelFeCN)6l3 & intervalence charge transfer (b) Fe[Fe(CN)Gl2 & intervalence charge transfer (c) Fea[Fe(CN)%]3 & metal to ligand charge transfer (d) None of these
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  • Suman Kumar thankyou
    option A is correct
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  • Priyanshu kumar Best Answer
    option A Prussian blue, the deep blue pigment , is generated by the reaction of K3[Fe(CN)6] with ferrous (Fe2+) ions as well as K4[Fe(CN)6] with ferric salts.
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