In which of the following molecules are all b | vedclass

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

Question

(D) $SF_4$ has four bonded atoms and one lone pair on the central sulphur atom. The five electron pairs around sulphur adopt a trigonal bipyramidal ge

Vedclass · Accepted Answer

$SF_4$

Vedclass · Answer

(D) $SF_4$ has four bonded atoms and one lone pair on the central sulphur atom. The five electron pairs around sulphur adopt a trigonal bipyramidal geometry,where one equatorial position is occupied by a lone pair to minimize $90^{\circ}$ repulsions. The remaining four fluorine atoms occupy two axial and two equatorial positions. Due to the presence of the lone pair,the axial $S-F$ bonds are bent slightly away from the lone pair,resulting in different bond lengths and angles. Therefore,all bonds in $SF_4$ are not equivalent. In contrast,$SiF_4$,$BF_4^-$,and $XeF_4$ have highly symmetric structures where all bonds are equivalent.

In which of the following molecules are all bonds not equal?

Similar Questions

Which of the following species has a linear shape?

Draw the figure of framework model,ball and stick model and space filling model of methane $(CH_4)$.

In which of the following molecules,the maximum number of lone pairs is present on the central atom?

The geometry of $XeOF_4$ by $VSEPR$ theory is

Which molecule has the maximum bond angle?

Vedclass Test Series

Exam Paper Generator

Online Exam Module