K_3[CoF_6] is a high-spin complex. The hybrid | vedclass

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(B) $1$. In $K_3[CoF_6]$,the oxidation state of $Co$ is $+3$. $2$. The electronic configuration of $Co^{3+}$ is $[Ar] 3d^6$. $3$. $F^-$ is a weak fiel

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$sp^3d^2$

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(B) $1$. In $K_3[CoF_6]$,the oxidation state of $Co$ is $+3$. $2$. The electronic configuration of $Co^{3+}$ is $[Ar] 3d^6$. $3$. $F^-$ is a weak field ligand,so it does not cause pairing of electrons in the $3d$ orbitals. $4$. Since it is an octahedral complex with a coordination number of $6$,the hybridization involves the outer $4d$ orbitals. $5$. Thus,the hybridization is $sp^3d^2$.

$K_3[CoF_6]$ is a high-spin complex. The hybridization state of $Co$ in this complex is .....................

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