In diborane (B_2H_6), the number of electrons | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Diborane $(B_2H_6)$ has a bridged structure where two $BH_2$ units are linked by two bridging hydrogen atoms.Each bridge consists of a $3$-center-

Vedclass · Accepted Answer

four

Vedclass · Answer

(D) Diborane $(B_2H_6)$ has a bridged structure where two $BH_2$ units are linked by two bridging hydrogen atoms.Each bridge consists of a $3$-center-$2$-electron $(3c-2e)$ bond.Since there are two such bridges, the total number of electrons involved in the bridging bonds is $2 	imes 2 = 4$ electrons.These are often referred to as banana bonds.

In diborane $(B_2H_6)$, the number of electrons that accounts for bonding in the bridges is

Similar Questions

Which of the following halides of group $13$ elements is the most acidic?

Give the origin and occurrence of group $13$ elements.

The possible oxidation states of group $13$ elements is/are

Statement-$1$: Orthoboric acid acts as a weak monobasic acid in water.
Statement-$2$: Orthoboric acid acts as a proton donor in water.

Give uses of Borax.

Vedclass Test Series

Exam Paper Generator

Online Exam Module