Match List-I with List-II. Choose the correct | vedclass

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(D) The electronic configurations of the metal ions in the given octahedral complexes are as follows:$A. [Cr(H_2O)_6]^{3+}$: $Cr^{3+}$ is $3d^3$. In a

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$A-II, B-III, C-IV, D-I$

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(D) The electronic configurations of the metal ions in the given octahedral complexes are as follows:$A. [Cr(H_2O)_6]^{3+}$: $Cr^{3+}$ is $3d^3$. In an octahedral field,this corresponds to $t_{2g}^3 e_g^0$. Thus,$A-II$.$B. [Fe(H_2O)_6]^{3+}$: $Fe^{3+}$ is $3d^5$. With a weak field ligand like $H_2O$,it is high spin: $t_{2g}^3 e_g^2$. Thus,$B-III$.$C. [Ni(H_2O)_6]^{2+}$: $Ni^{2+}$ is $3d^8$. In an octahedral field,this corresponds to $t_{2g}^6 e_g^2$. Thus,$C-IV$.$D. [V(H_2O)_6]^{3+}$: $V^{3+}$ is $3d^2$. In an octahedral field,this corresponds to $t_{2g}^2 e_g^0$. Thus,$D-I$.Therefore,the correct matching is $A-II, B-III, C-IV, D-I$.

Similar Questions

Identify the correct decreasing order of wavelength of light absorbed for the following complex ions:
$I. [Co(H_2O)_6]^{3+}$
$II. [Co(CN)_6]^{3-}$
$III. [CoI_6]^{3-}$
$IV. [Co(en)_3]^{3+}$

What is the electronic arrangement of a metal atom/ion in an octahedral complex with $d^4$ configuration,if $\Delta_{0} < P$ (pairing energy)?

In which one of the following complexes does the metal ion have a $t_{2g}^3 e_g^2$ configuration?

The crystal field splitting energy for octahedral $\Delta _0$ and tetrahedral $\Delta _t$ complexes is related as

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