Question
- Define Aufbau's principle.
- Draw the shape of $\text{d}_{\text{z}^2}$ orbital.
- Which quantum number specify number of orbitals in a given subshell?
✓
Answer
- Aufbau's principle: Electrons are filled in the orbitals in increasing order of energies in grand state.
- Number of orbitals in gives subshell is decided by magnetic quantum number.
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