Which molecule AX_3,AX_4,AX_5,AX_6 is most li | vedclass

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

Question

(B) According to the $VSEPR$ theory,the molecular geometry depends on the number of bonding pairs and lone pairs around the central atom $A$.For a mol

Vedclass · Accepted Answer

$AX_5$

Vedclass · Answer

(B) According to the $VSEPR$ theory,the molecular geometry depends on the number of bonding pairs and lone pairs around the central atom $A$.For a molecule with no lone pairs on the central atom:$1$. $AX_3$ has $3$ bonding pairs,resulting in a trigonal planar geometry.$2$. $AX_4$ has $4$ bonding pairs,resulting in a tetrahedral geometry.$3$. $AX_5$ has $5$ bonding pairs,resulting in a trigonal bipyramidal geometry.$4$. $AX_6$ has $6$ bonding pairs,resulting in an octahedral geometry.Therefore,the molecule $AX_5$ with no lone pair on $A$ has a trigonal bipyramidal structure.

Which molecule $AX_3$,$AX_4$,$AX_5$,$AX_6$ is most likely to have a trigonal bipyramidal structure if $A$ has no lone pair?

Similar Questions

Which of the following has the maximum bond angle?

The bond angle in a water molecule is nearly or directed bonds in water form an angle of:

The shape of a molecule which has $EB_5L_2$ molecular formula
{$E =$ Central atom,$B =$ Terminal atom,$L =$ Lone pair}

Which of the following compounds is not linear?

Amongst $SF_{4}$,$XeF_{4}$,$CF_{4}$ and $H_{2}O$,the number of species with two lone pairs of electrons on the central atom is $.....$ .

Vedclass Test Series

Exam Paper Generator

Online Exam Module