1.

`(I) K_(3)[Co(CN)_(6)]+[Cr(NH_(3))_(6)]Cl_(3)overset("acetone ")tox+3KCldarr``K_(3)[Cr(CN)_(6)]+[Co(NH_(3))_(6)]Cloverset("Acetone")toy+3KCldarr` the solution was filted x and y are obtained after evoporation of the solvent from the filtrate. when y is sent through anion exchange resn , then the complex eluted isA. `[Co(NH_(3))_(6)]^(3+)`B. `[Cr(NH_(3))_(6)]^(3+)`C. `[Cr(NH_(3))_(6)]^(3-)`D. `[Cr(CN)_(6)]^(3-)`

Answer» Correct Answer - a
`x: [Cr (NH_(3))_(6)][Co(CN)_(6)] : y [Co(NH_(3))_(6)][Cr(CN)_(6)]`


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