The H-N-H bond angle in $\mathrm{NH}_{3}$ molecule is

The H-N-H bond angle in $\mathrm{NH}_{3}$ molecule is
  1. $101^{\circ}$
  2. $90^{\circ}$
  3. $109^{\circ} 28^{\prime}$
  4. $107^{\circ} 18^{\prime}$

Asked in: MHT CET 2020 (13 Oct Shift 2)

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