The shape of a molecule of NH_3,in which the | vedclass

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

Question

(D) The central atom in $NH_3$ is nitrogen $(N)$,which has $5$ valence electrons.It forms $3$ covalent bonds with $3$ hydrogen atoms and retains $1$ l

Vedclass · Accepted Answer

Pyramidal

Vedclass · Answer

(D) The central atom in $NH_3$ is nitrogen $(N)$,which has $5$ valence electrons.It forms $3$ covalent bonds with $3$ hydrogen atoms and retains $1$ lone pair of electrons.According to $VSEPR$ theory,the presence of $1$ lone pair and $3$ bond pairs results in $sp^3$ hybridization with a distorted tetrahedral geometry.Due to the lone pair-bond pair repulsion,the bond angle is reduced from $109.5^{\circ}$ to $107^{\circ}$,resulting in a pyramidal shape.

The shape of a molecule of $NH_3$,in which the central atom contains a lone pair of electrons,is

Similar Questions

The molecular geometry of $SF_6$ is octahedral. What is the geometry of $SF_4$ (including lone pair$(s)$ of electrons,if any)?

Bond angle is minimum for

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 $.....$ .

Which of the following species has a linear shape?

The correct order of bond angle is

Vedclass Test Series

Exam Paper Generator

Online Exam Module