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Chemical Bonding and Molecular Structure — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistryChemical Bonding and Molecular Structure1 Mark
MCQ
When a chemical bond is formed, there is decrease in :
  • A
    Kinetic energy
  • ✓
    Potential energy
  • C
    Repulsive force
  • D
    Attractive force
✓

Answer

Correct option: B.
Potential energy
When chemical bond is formed, the potential energy decreases.
The distance between two atoms at which the potential energy is minimum is known as bond length.

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