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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Imdadul Haque posted an Question
January 17, 2021 • 18:10 pm
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30 points
30 points
- 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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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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Suman Kumar![best-answer]()
option A is correct