Which of the following is not used in writing electronic configuration of an atom?
A. Aufbau principle
B. Hund’s rule
C. Pauli’s exclusion principle
D. Heisenberg’s uncertainty principle
Answer:D
Which of the following is not used in writing electronic configuration of an atom?
A. Aufbau principle B. Hund’s rule C. Pauli’s exclusion principle D. Heisenberg’s uncertainty principle