Discussion :: Chemistry
- 'All the four quantum numbers of two electrons in an atom are not the same.' It is the law of –
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A.
Hund's rule of maximum multiplicity |
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B.
Exclusion Principle of Pauli |
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C.
Uncertainty Principle of Hiesenberg |
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D.
Avogadro's Law |
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Answer : Option B
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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