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

In which of the following molecules are all bond lengths the same?

Although the geometries of $NH_{3}$ and $H_{2}O$ molecules are based on a distorted tetrahedral arrangement,the bond angle in water is less than that of ammonia. Discuss.

Among the given species,identify the isostructural pairs.

Which of the following pairs have the same shape and the same total number of lone pairs and $\sigma$-bond pairs on the central atom?

Carbon suboxide $C_3O_2$ has

Vedclass Test Series

Exam Paper Generator

Online Exam Module