2021 Easy
Single Choice
Marks: 4.00 / −1.00
Which quantum number determines the shape of an orbital?
- A. Azimuthal quantum number \( l \)
- B. Principal quantum number \( n \)
- C. Magnetic quantum number \( m_l \)
- D. Spin quantum number \( m_s \)
Correct Option:
- A. Azimuthal quantum number \( l \) ✓ Correct
- B. Principal quantum number \( n \)
- C. Magnetic quantum number \( m_l \)
- D. Spin quantum number \( m_s \)
quantum-numbers