Which of the following statements is incorrec | vedclass

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

Question

(C) In $BF_{3}$,the boron atom is $sp^{2}$ hybridized and has an empty $p$-orbital.Fluorine atoms have lone pairs in their $2p$-orbitals.There is a ba

Vedclass · Accepted Answer

The unusual shortness and strength of the $B-F$ bond cannot be explained by $p\pi-p\pi$ interaction between boron and fluorine.

Vedclass · Answer

(C) In $BF_{3}$,the boron atom is $sp^{2}$ hybridized and has an empty $p$-orbital.Fluorine atoms have lone pairs in their $2p$-orbitals.There is a back-bonding effect where fluorine donates electron density into the empty $p$-orbital of boron,creating a $p\pi-p\pi$ bond.This back-bonding gives the $B-F$ bond partial double bond character,making it shorter and stronger than a typical single bond.Therefore,the statement that this interaction cannot explain the shortness and strength of the bond is incorrect.

Which of the following statements is incorrect regarding the $B-F$ bond in $BF_{3}$?

Similar Questions

$P\pi - P\pi$ bonding occurs between oxygen and

The total number of electrons that take part in forming bonds in $N_2$ is

In carbon monoxide $(CO)$,how are the carbon and oxygen atoms bonded?

$BCl_3$ does not exist as a dimer,but $BH_3$ exists as a dimer $(B_2H_6)$ because:

What is the number of lone pairs of electrons on the iodine atom in the $IF$ molecule?

Vedclass Test Series

Exam Paper Generator

Online Exam Module