Which of the following molecules has a three- | vedclass

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

Question

(A) In the $NH_3$ molecule,the nitrogen atom is at the apex of a trigonal pyramid,and the three hydrogen atoms form the base. Rotation of the molecule

Vedclass · Accepted Answer

$NH_3$

Vedclass · Answer

(A) In the $NH_3$ molecule,the nitrogen atom is at the apex of a trigonal pyramid,and the three hydrogen atoms form the base. Rotation of the molecule by $120^o$ $(360^o / 3)$ about the $C_3$ axis passing through the nitrogen atom and the center of the hydrogen triangle results in an identical configuration. Therefore,$NH_3$ possesses a three-fold axis of symmetry ($C_3$ axis).

Which of the following molecules has a three-fold axis of symmetry?

Similar Questions

The $H-O-H$ bond angle in a water molecule is about .............. $^\circ$.

Which of the following molecules does not show a tetrahedral shape?

$XeF_2$ is isostructural with

Which molecule has the maximum bond angle?

The number of molecules/ions having a trigonal bipyramidal shape is $........$.
$PF_5, BrF_5, PCl_5, [PtCl_4]^{2-}, BF_3, Fe(CO)_5$

Vedclass Test Series

Exam Paper Generator

Online Exam Module