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8.2 Organic chemistry isomerism — Chemistry STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceChemistry8.2 Organic chemistry isomerism1 Mark
MCQ
Select the correct option about conformations of ethane
  • A
    It is possible to separate conformational isomers of ethane
  • B
    Magnitude of torsional strain is independent of dihedral angle
  • C
    The staggered form has maximum and eclipsed form has minimum torsional strain
  • ✓
    In all conformations, bond length and bond angle remain same
✓

Answer

Correct option: D.
In all conformations, bond length and bond angle remain same
d
Bond length and bond angle does not change in conformations as there is no change in hybridisation or lone pair or in any atom.

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