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JEE Main2005Chemistryp Block Elements (Group 13 & 14)Actual

The structure of diborane ( B ₂ H ₆ ) contains

Options

  1. Afour 2c-2e bonds and two 3c-2e bonds
  2. Btwo 2c-2e bonds and four 3c-2e bonds
  3. Ctwo 2c-2e bonds and two 3c-3e bonds
  4. Dfour 2c-2e bonds and four 3c-2e bonds

Correct answer

A. four 2c-2e bonds and two 3c-2e bonds

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