The H-N-H bond angle in NH_{3} molecule is | vedclass

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(D) In $NH_{3}$ molecule,the nitrogen atom is $sp^{3}$ hybridized.It has one lone pair and three bond pairs of electrons.According to $VSEPR$ theory,t

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$107^{\circ} 18^{\prime}$

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(D) In $NH_{3}$ molecule,the nitrogen atom is $sp^{3}$ hybridized.It has one lone pair and three bond pairs of electrons.According to $VSEPR$ theory,the lone pair-bond pair repulsion is greater than the bond pair-bond pair repulsion.Due to this,the bond angle decreases from the ideal tetrahedral angle of $109^{\circ} 28^{\prime}$ to $107^{\circ} 18^{\prime}$.

The $H-N-H$ bond angle in $NH_{3}$ molecule is

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