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Why is it necessary for the spins of two electrons that occupy one orbital, to be in the opposite directions? What is that law called?

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mohamed58740

Answer:

The Pauli Exclusion Principle states that, in an atom or molecule, no two electrons can have the same four electronic quantum numbers. As an orbital can contain a maximum of only two electrons, the two electrons must have opposing spins.

Explanation:

The Pauli Exclusion Principle states that, in an atom or molecule, no two electrons can have the same four electronic quantum numbers. As an orbital can contain a maximum of only two electrons, the two electrons must have opposing spins.

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It is necessary for the spins of two electrons that occupy one orbital, to be in the opposite directions to have a stable electron configuration.

What is stable electron configuration?

  • electrons are arranged increasing the energy levels.
  • the first orbital has minimum energy.
  • the energy to the orbit increase with the increase in orbit number.
  • electrons are filled according to Paulis, Hunds and Affbaus rule'
  • no electrons will have all 4 quantum numbers equal.
  • electrons should have maximum exchange energy to have a stable atom.

To have less repulsion more attraction and to have minimum potential energy.

Learn more about electrons here:- https://brainly.com/question/23390564

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