What is Pauli’s exclusion principle? September 3, 2023 by Author What is Pauli’s exclusion principle? Pauli’s exclusion principle – “No two electrons in an atom can have the four quantum numbers identical.” Related Posts:Classification of governmentState Aufbau principlePrinciple of Business FinanceWhat is deferred revenue? Examples and ImportantMeaning of Concept, Law, Principle, Postulates,…Define Hund's rule.