Question

Why the repulsion between atoms at small distance is not coulombic repulsion?

Answer 1

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⭐⭐⬅️ Answer ➡️➡️➡️➡️

In fact the repulsive part of the "electrostatic force" is really caused by the Pauli exclusion principle: when the atoms are pushed together too much, the distortion of the orbitals caused by the Pauli exclusion principle will result in the electrons being "squished" out of the region between the atoms - this will

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Answer 2

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1. The electrons are attracted to the nuclei because the nuclei are positive and the electrons are negative."
2. Chemical bond involves both attraction and repulsion forces.
3. Repulsive forces Repulsive forces exist only when atoms are very close to each other.

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