Fe^(+3) ions in an aqueous solution gives deep red colouration with both sodium acetate (in excess) and ammonium thiocyanate(slightly acidic). The deep red colouration obtained with ammonium thiocyanate gets decolourised on addition of a solution containing F^(-) ions. Select the correct statement with respect to the compound formed as a result of the bleaching of deep red colouration of Fe(SCN)_(3) by a solution containing F^(-) ions.

Fe^(+3) ions in an aqueous solution gives deep red colouration with bo

1.	Fe^(+3) ions in an aqueous solution gives deep red colouration with both sodium acetate (in excess) and ammonium thiocyanate(slightly acidic). The deep red colouration obtained with ammonium thiocyanate gets decolourised on addition of a solution containing F^(-) ions. Select the correct statement with respect to the compound formed as a result of the bleaching of deep red colouration of Fe(SCN)_(3) by a solution containing F^(-) ions.
Answer» The net crysal field stabilisation energy is zero Central ion has `sp^(3)d^(2)` hybridisation The COMPOUND is highly paramagnetic in nature All of the above Solution :`Fe(SCN)_(3) overset(F^(-))RARR [feF_(6)]^(3-)` colourless `(sp^(3)d^(2))` `underset(("Red colouration"))([Fe_(3)(OH)_(2)(CH_(3)COO)_(6)]^(+))+4H_(2)O rarr underset(("Red PPT"))(3Fe(OH)_(2)CH_(3)COOdarr)+3CH_(3)COOH +H^(+)`