Atomic Structure Question 357

Question: Which of the following principles/rules limits the maximum number of electrons in an orbital to two [CBSE PMT 1989]

Options:

A) Aufbau principle

B) Pauli’s exclusion principle

C) Hund’s rule of maximum multiplicity

D) Heisenberg’s uncertainty principle

Show Answer

Answer:

Correct Answer: B

Solution:

No two electrons in an atom can have identical set of all the four quantum numbers.



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