$[Fe(NH_3)_6]^{3+}, [Mn(CN)_6]^{4-}$ and $[Co(NH_3)_6]^{2+}$ are inner orbital complexes and are also paramagnetic in nature having magnetic moment of $\sqrt 3 \,B.M.$
$(1) $ $[Ag(NH_3)_2]^{+}$ - રેખીય
$ (2) $ $[MnCl^4]^{2-}$ - ચતુષ્ફલકીય
$(3) $ $[Cu(NH_3)_4]^{2+}$ - ચોરસ સમતલ
$(4) $ $[Ni(CN)_4]^{2-}$ - ચોરસ સમતલ