$F{e^{2 + }}\, \to \,3{d^6}$ $F{e^{2 + }}\, \to \,3{d^6}$
$t_{2g}^6\,e{g^0}$ $t_{2g}^4\,e{g^2}$
$\mu \, = \,\sqrt {n(n + 2)} $ $\mu \, = \,\sqrt {n(n + 2)} \,=\,\sqrt {24}$
$\mu \, =0$ $\mu \, = \,4.9\,BM$
સૂચિ $I$ (Complexes) | સૂચિ $II$ (Hybridisation) |
$A$ $\left[ Ni ( CO )_4\right]$ | $I$ $sp ^3$ |
$B$ $\left[ Cu \left( NH _3\right)_4\right]^{2+}$ | $II$ $dsp^2$ |
$C$ $\left[ Fe \left( NH _3\right)_6\right]^{2+}$ | $III$ $sp^3d^2$ |
$D$ $\left[ Fe \left( H _2 O \right)_6\right]^{2+}$ | $IV$ $d^2sp^3$ |
નીચે આપેલા વિકલ્પોમાંથી સાચો જવાબ પસંદ કરો.