Respuesta :
Answer: Option (c) is the correct answer.
Explanation:
A covalent bond is defined as the bond formed due to sharing of electrons between the two chemically combining atoms. And, potential energy is defined as the energy present due to the position of atoms or object.
A chemical bond hods potential energy and when atoms move closer to each other then there occurs a decrease in bond length and atoms becomes more fixed at a certain position.
As a result, potential energy of the atoms tend to increase.
Thus, we can conclude that if two covalently bonded atoms move closer than a distance of the bond length, the potential energy of the atoms increased.
The potential energy will decrease if covalently bonded atoms move closer than a distance of the bond length. Option B is correct.
What is a covalent bond?
- A bond in which atoms combined by sharing valence electrons to complete the octet.
Potential energy:
- It is the energy of the molecule due to the position of atoms in molecules or in simple words, the distance between atoms in a bond.
Bond length:
- It is the equilibrium position at which the repulsive and attractive forces are equal to each other.
- If atoms get closer to each other than the bond length the repulsive force will be increase due to protons.
Therefore, the potential energy will decrease if covalently bonded atoms move closer than a distance of the bond length.
Learn more about covalent bonds:
https://brainly.com/question/10729190
