Question

What principles or rules are violated in the following electronic configuration \\(1s^{2}2s^{3}\\)?

1) Aufbau’s principle
2) mendeleev rule
3) pauli’s exclusive principle
4) Hund’s principle

Answer 1

Answer:

Aufbau principle is violated here

Answer 2

Answer:

Did you mean: What principles or rules are violated in the following electronic configuration \\(1s^{2}2s^{3}\\)? 1) Aufbau principle 2) mendeleev rule 3) pauli’s exclusion principle 4) Hund’s principle