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NEETChemistryChemical Bonding and Molecular Structure

What is the condition for a molecule to be stable?

Options

  1. AN b must be less than N a
  2. BN b must be greater than N a
  3. CN b must be equal to N a
  4. DThe number of electrons doesn't matter for stability

Correct answer

B. N b must be greater than N a

Step-by-step solution

A molecule is stable if the number of electrons occupying bonding orbitals (N b ) is greater than the number occupying antibonding orbitals (N a ).

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