When (n-1)d orbitals participate in the hybri | vedclass

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(B) In coordination chemistry,when $(n-1)d$ orbitals are used for hybridization (e.g.,$d^2sp^3$ hybridization),the complex is referred to as an inner

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Low spin complex

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(B) In coordination chemistry,when $(n-1)d$ orbitals are used for hybridization (e.g.,$d^2sp^3$ hybridization),the complex is referred to as an inner orbital complex.These complexes are typically formed by strong field ligands that cause pairing of electrons in the $(n-1)d$ orbitals.Due to this pairing,the number of unpaired electrons decreases,resulting in a lower magnetic moment and a lower total spin value.Therefore,these are known as low spin complexes.

List-$I$ $(Compounds)$	List-$II$ $(Hybridization)$
$(a)$ $[Ni(NH_3)_6]^{+2}$	$(i)$ $sp^3 d^2$
$(b)$ $[PtCl_4]^{-2}$	$(ii)$ $dsp^2$
$(c)$ $[Ni(CO)_4]$	$(iii)$ $sp^3$
$(d)$ $[Co(OX)_3]^{-3}$	$(iv)$ $d^2 sp^3$

When $(n-1)d$ orbitals participate in the hybridization of a coordination complex,the resulting complex is known as:

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