$\left[ Ru \left( H _{2} O \right)_{6}\right]^{2+}$ની ચુંબકીય ચાકમાત્રા ($BM$ માં) શું હશે?
$Ru _{(44)} ;[ Kr ] 4 d ^{7} 5 s ^{1}$ (in ground state)
$\Rightarrow$ Here number of unpaired electrons in
$Ru ^{2+}=\left( t _{2} g \right)^{6}( eg )^{0}=0$ and Hence
$\mu_{ m }=\sqrt{ n ( n +2)} B \cdot M =0 \, B \cdot M$
$(I)\,[Cr(NO_3)_3(NH_3)_3]$ $(II)\, K_3[Fe(C_2O_4)_3]$ $(III)\,[CoCl_2(en)_2]^+$ $(IV)\, [CoBrCl(ox)_2]^{3-}$
$(i) [pt\ (en)\ Cl_2]$
$(ii)\ [pt (en)_2]\ Cl_2$
$ (iii)\ [pt (en)_2 Cl_2]\ Cl_2$
$(iv)\ [pt (CH_3)_2 Cl_2]$