MCQ
Which of the following molecules/ions are all the bonds not equal
- ✓$ClF_3$
- B$SiF_3$
- C$XeF_3$
- D$BF_4^-$
✓
Answer
Correct option: A.
$ClF_3$
a
$\mathrm{SF}_{4}=\mathrm{sp}^{3} \mathrm{d} \Rightarrow $ Bond length order
$\mathrm{SF}_{4}=\mathrm{sp}^{3} \mathrm{d} \Rightarrow $ Bond length order
$\boxed{Axial > {\text{ }}equatorial}$
${\operatorname{SiF}_{4}=\operatorname{sp}^{3}}$
${\operatorname{XeF}_{4}=\operatorname{sp}^{3} \mathrm{d}^{2}}$
${\text{BF}}_4^\Theta = {\text{s}}{{\text{p}}^3}$
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