MCQ
Maximum bond angle is present in
  • A
    $BC{l_3}$
  • B
    $BB{r_3}$
  • C
    $B{F_3}$
  • Same for all

Answer

Correct option: D.
Same for all
(d) $BC{l_3},BB{r_3}$ and $B{F_3}$, all of these have same structure i.e. trigonal planar

($s{p^2}$ hybridization) Hence bond angle is same for all of them (i.e., equal to $120^o$)

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