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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 correct order towards bond angle is
  • A
    $sp < s{p^2} < s{p^3}$
  • B
    $s{p^2} < sp < s{p^3}$
  • ✓
    $s{p^3} < s{p^2} < sp$
  • D
    Bond angle does not depend on hybridisation
✓

Answer

Correct option: C.
$s{p^3} < s{p^2} < sp$
(c)Increasing order of bond angle is $\mathop {s{p^3}}\limits_{109^o } < \mathop {s{p^2}}\limits_{120^o } < \mathop {sp}\limits_{180^o } $.

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