Which of the following statements is incorrect regarding `B_2H_6`?

Options

A. Banana bonds are longer but stronger than normal B-H bonds
B. `B_2H_6` is also known as 3e-2e compound
C. The hybridization of B in `B_2H_6` is `sp^3` while that of `sp^2` in `BF_3`.
D. It cannot be prepared by reacting `BF_3` with `LiBH_4` in the presence of dry ether.

Answer

D

Explanation

B-H bond enthalpy is 381 kJ `mol^(-1)`. B-H-B bond enthalpy is 441 kJ `mol^(-1)`.