1.When SCN−^-− is added to an aqueous solution containing Fe(NO3_33)3_33, the complex ion produced isa.[Fe(OH2_22)2_22(SCN−^-−)]2+^{2+}2+b.[Fe(OH2_22)5_55(SCN−^-−)]2+^{2+}2+c.[Fe(OH2_22)8_88(SCN−^-−)]2+^{2+}2+d.[Fe(OH2_22)(SCN−^-−)]6+^{6+}6+Login to continueOnly logged in users canattempt or see the solution.
