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MHT CET202020 Oct 2020Evening ShiftChemistryChemical Bonding and Molecular StructureActual

What is the bond order of Be ₂ molecule?

Options

  1. A2
  2. B3
  3. C0
  4. D1

Correct answer

C. 0

Step-by-step solution

In Be ₂ molecule, _ 1s² _ 1s² ^ * _ 2 s² _ 2 s² ^ * N_ b =4 N_ a =4 Bond order = N_ b -N_ a 2 =0

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