MCQ
Which of the following molecule has lowest bond angle
- A$PH_3$
- B$H_2S$
- C$H_2O$
- ✓$SbH_3$
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(Where $a _{0}=$ Bohr radius $52.9 pm$ ) is $km s ^{-1}$
(Given : Mass of electron $=9.1 \times 10^{-31} kg$, Planck's constant $h =6.63 \times 10^{-34} \;Js$ )