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Most Important Selected Qs for JEE AdvancedChemistryGeneral Organic Chemistry

Which statement is incorrect about the following structures:

Options

  1. AII has steric strain zero.
  2. BI has angle strain.
  3. CI has zero torsional strain.
  4. DII has maximum van der waal strain between two vicinal hydrogen atoms at C ₂- C ₃ or C ₅- C ₆ .

Correct answer

D. II has maximum van der waal strain between two vicinal hydrogen atoms at C ₂- C ₃ or C ₅- C ₆ .

Step-by-step solution

Cyclohexane in chair form is free from all strains. The boat form has maximum VDW strain between flagpoles hydrogen atom.

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