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COMEDK2020ChemistryChemical Bonding and Molecular Structure

During the formation of a chemical bond

Options

  1. Aenergy decreases
  2. Benergy increases
  3. Cenergy of the system does not change
  4. Delectron-electron repulsion becomes more than the nucleus-electron attraction

Correct answer

A. energy decreases

Step-by-step solution

During the formation of a chemical bond energy of system decreases with the release of energy. This result in stability of bond formex.

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