Q. Which quantum number determines the shape of an orbital?

  • (A) Principal quantum number
  • (B) Azimuthal quantum number
  • (C) Magnetic quantum number
  • (D) Spin quantum number
✅ Correct Answer: (B) Azimuthal quantum number
Explanation: The azimuthal quantum number (l) determines the shape of an orbital.

Published by Jyoti ⭐ 1.79K Points at 15-Jun-2026 01:42 pm in Chemistry

Explanation by: Jyoti
The azimuthal quantum number (l) determines the shape of an orbital.

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