The correct order of hybridisation of the central atom in the oflliwng secies ` NH_3 [PtCl_4 ]^(2-) , PCl_5` and ` BCl_3` is :

Options

A. ` dsp^2 ,dsp^3 , sp^2 , sp^3 `
B. `sp^3 , dsp^2 , sp^3 d, sp^2`
C. ` dsp^2 , sp^2, sp^(3), dsp^(3)`
D. ` dsp^2 , sp^3 , sp^2 , dsp^2`

Answer

B

Explanation

N in `NH_3 (sp^3)` , Pt in `[PtCl_4]^(2-) (dsp^2), P` in `PCl_5 (sp^3d)` and B in `BCl_3(sp^2)`.