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4. Chemical bonding and molecular structure — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistry4. Chemical bonding and molecular structure1 Mark
MCQ
The smallest bond angle is found in
  • ✓
    $I{F_7}$
  • B
    $C{H_4}$
  • C
    $Be{F_2}$
  • D
    $B{F_3}$
✓

Answer

Correct option: A.
$I{F_7}$
(a) It is shows $s{p^3}{d^3}$-hybridization. Hence the bond angle is about ${72^o}$.

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