$(i)$ $\left[ M ( NCS )_{6}\right]^{(-6+ n )}$
$(ii)$ $\left[ MF _{6}\right]^{(-6+ n )}$
$(iii)$ $\left[ M \left( NH _{3}\right)_{6}\right]^{ n ^{+}}$
$\Delta_{oh}$ order
$\left[ MF _{6}\right]^{(-6+ n )} < [ M ( NCS )]^{(-6+ n )} < \quad\left[ M \left( NH _{3}\right)_{6}\right]^{ n ^{+}}$
$\Delta_{max}$ order
$\left[ MF _{6}\right]^{(-6+ n )} > [ M ( NCS )]^{(-6+ n )} > \quad\left[ M \left( NH _{3}\right)_{6}\right]^{ n ^{+}}$
As given in graph $A < B < C$ $(\lambda_{max})$
$\therefore$ Correct matching is $A -( iii ), B -( i ), C -( ii )$
$(I)$ $K[Co(NH_3)_2(NO_2)_4$ $(II)$ $[Cr(NH_3)_3(NO_2)_3]$ $(III)$ $[Cr(NH_3)_5NO_2]_3[CO(NO_2)_6]_2$ $(IV)$ $Mg[Cr(NH_3) (NO_2)_5]$
સૂચિ $- I$ | સૂચિ $- II$ |
$(A)\,Ni(CN)^{3-}_5$ | $(1)\, sp^3$ |
$(B)\, CuCl^{3-}_5$ | $(2)\, dsp^2$ |
$(C)\, AuCl^-_4$ | $(3)\, sp^3d_{z^2}$ |
$(D) \,ClO^-_4$ | $(4)\, d_{x^2-y^2} sp^3$ |
$A\,\,\,-\,\,\,B\,\,\,-\,\,\,C\,\,\,-\,\,\,D$