Pauli Exclusion Principle

Pauli Exclusion Principle

### Formula:

$$\text{Maximum electrons in one orbital}=2$$

### Terminologies:

- Pauli Exclusion Principle → Principle stating no two electrons in an atom can have the same set of four quantum numbers.

- Orbital → Region of space where electron is likely to be found.

### Usage:

- Used to determine electron arrangement in orbitals.