Hydrocarbons · NEET Preparation Chemistry

The Newman projection of ethane shown as the staggered conformation is more stable than the eclipsed conformation due to:

Practice question from Hydrocarbons (NEET Preparation Chemistry), with the correct answer and a step-by-step solution.

easy · MCQ · Q-8E879B

The Newman projection of ethane shown as the staggered conformation is more stable than the eclipsed conformation due to:

  1. A.Minimum torsional strainCorrect answer
  2. B.Maximum van der Waals repulsion
  3. C.Hydrogen bonding
  4. D.Electrostatic attraction between carbon and hydrogen

Solution

In the staggered conformation of ethane, the distance between electron clouds of carbon-hydrogen bonds is maximum, which minimizes the repulsive interactions known as torsional strain.

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