Everyday Science MCQs
Q “Each electron in an atom must have its own unique set of quantum numbers” is a statement of_______________?
  • A A. Aufbau principle
  • B B. Pauli exclusion principle
  • C C. Hund’s rule
  • D D. Periodic law
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Word of the Day
17 Jul
Flagrant
(of an action considered wrong or immoral) conspicuously or obviously offensive.
انتہائی برا، قابل مذمت، فاش

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