Asked in NUMS 2021 2021Moderate
Which quantum number tells shape of the orbital?
Correct answer: C. Azimuthal quantum number
- A. Magnetic quantum number
- B. Spin quantum number
- C. Azimuthal quantum number
- D. Principle quantum number
Explanation
The Azimuthal quantum number (l) describes the shape of the orbital.
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About Quantum Numbers
Quantum numbers describe an electron's energy level, subshell, orbital orientation and spin. You examine the principal, azimuthal, magnetic and spin quantum numbers, their allowed values, orbital capacity and how they determine electronic configurations and distinguish electrons within an atom.
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