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NTA Abhyas JEE Main2020Chemistryp Block Elements (Group 13 & 14)Practice

Which types of bonds is/are present in diborane ( B 2 H 6 )?

Options

  1. AIonic bond
  2. BThree centre bond
  3. CHydrogen bond
  4. DCo-ordinate bond

Correct answer

B. Three centre bond

Step-by-step solution

The diborane molecule has two types of B - H bond : (i) B - H t -It is a normal covalent bond. (ii) B - H b - B - It is a three centred bond (bridging bond).

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