First slide
Diborane
Question

In diborane, the hybridisation of Boron is

Easy
Solution

In diborane each B atom undergoes sphybridisation ,it contains two B-H-B bridges . Each bridge bond is formed by overlapping of one "B"sphybrid orbital with one electron, hydrogen s-orbital with one electron and another boron sp3 hybrid orbital without electron .That is the bridge head bond is a electron deficient three centre two electron bond.

                                               

                              

                                                   

 

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