Coordination Compounds Question 6

Question 6 - 2024 (27 Jan Shift 2)

Identify from the following species in which $d^{2} sp^{3}$ hybridization is shown by central atom:

(1) $\left[Co\left(NH _3\right) _6\right]^{3+}$

(2) $BrF _5$

(3) $\left[Pt(Cl) _4\right]^{2-}$

(4) $SF _6$

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Answer (1)

Solution

$\left[Co\left(NH _3\right) _6\right]^{+3}-d^{2} sp^{3}$ hybridization

$BrF _5-sp^{3} d^{2}$ hybridization

$\left[PtCl _4\right]^{-2}-dsp^{2}$ hybridization

$SF _6-sp^{3} d^{2}$ hybridization