First slide
Diborane
Question

Which of the following is correctly shown bonding in diborane?

Moderate
Solution

In diborane boron atoms undergo SP3 hybridization. Out of four hybrid orbitals three are half filled and one is vacant.

The four terminal B-H bonds are regular two electron and two centered bond and other two hydrogens are forming two bridge bonds called banana bond or tau bond and described as three center two electron bond

Get Instant Solutions
When in doubt download our app. Now available Google Play Store- Doubts App
Download Now
Doubts App