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Haloalkanes and Haloarenes — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistryHaloalkanes and Haloarenes1 Mark
MCQ
Bond order of $C−X$ bond is $1$ because:
  • ✓
    $C_1$ achieve noble gas configuration by sharing one electron.
  • B
    $C$ not able to form multiple bonds.
  • C
    $C_1$ does not have vacant orbitals.
  • D
    $C$ achieve noble gas configuration by sharing one electron.
✓

Answer

Correct option: A.
$C_1$ achieve noble gas configuration by sharing one electron.
Bond order of $C−X$ bond is $1$ because halogen atoms are one atom deficient to a noble gas configuration which is attached by sharing of one electron and formation of one sigma bond.

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