The geometry of the ammonia molecule and the | vedclass

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(B) In the ammonia molecule $(NH_3)$,the $N$ atom is $sp^3$-hybridized.Due to the presence of one lone pair of electrons on the nitrogen atom,there is

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$sp^3$-hybridization and distorted tetrahedral geometry

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(B) In the ammonia molecule $(NH_3)$,the $N$ atom is $sp^3$-hybridized.Due to the presence of one lone pair of electrons on the nitrogen atom,there is greater $Lp-Bp$ (lone pair-bond pair) repulsion compared to $Bp-Bp$ repulsion.This causes the bond angles to decrease from the ideal tetrahedral angle of $109.5^\circ$ to $107^\circ$,resulting in a distorted tetrahedral or pyramidal geometry.

The geometry of the ammonia molecule and the hybridization of the nitrogen atom involved in it are:

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