WELL,

I'll give u the shortest & easiest way of finding hybridisation for  given molecules provided u give me some high rate!!!

 

 

hybridization= 1/2( no. of valence electron/central atom + no. of monovalent atom/non central atom - cationic charge + anionic charge )

 

 

for eg:

 hybrid. value for CH4=1/2(4 +4-0+0)

                              = 4

so sp3 hybridisation.

no. of hyb. orbital:      hybridisation:                geometry:

 

 

4                                       sp3                          tetrahedral

3                                        sp2                         triangular planar             

2                                        sp                           linear

 

 

hope this will be of some help to u.

 

 

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