Which Quantum Numbers Must Be the Same for the Orbitals

question 29

Multiple Choice

Which quantum numbers must be the same for the orbitals that they designate to be degenerate in a one-electron system (such as hydrogen) ?

• A)n, l, and m_l
• B)n and l only
• C)l and m_l
• D)m_l only
• E)n only

---

Definitions:

Economically Inefficient

A situation where resources are not allocated optimally, leading to waste or the inability to maximize value or output.

Nonrivalry

The idea that one person’s benefit from a certain good does not reduce the benefit available to others; a characteristic of a public good.

Consumption

The use of goods and services by households, often considered a primary economic indicator.

Rivals

Competitors within a market, vying for the same customers or resources in an effort to achieve economic or strategic advantages.