MCQ
Which of the following explains the sequence of filling the electrons in different shells
- AHund's rule
- BOctet rule
- ✓Aufbau principle
- DAll of these
✓
Answer
Correct option: C.
Aufbau principle
c
(c) Aufbau principle explains the sequence of filling of orbitals in increasing order of energy.
(c) Aufbau principle explains the sequence of filling of orbitals in increasing order of energy.
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