ChemistryEasy60×since 2002Q657If an iron (III) complex with the formula [Fe(NH3)x(CN)y]−\left[\mathrm{Fe}\left(\mathrm{NH}_3\right)_x(\mathrm{CN})_y\right]^-[Fe(NH3)x(CN)y]− has no electron in its ege_geg orbital, then the value of x+yx+yx+y isA6B4C3D5Check answerSkip