Asked in NUMS 2022 2022Moderate
The shape of an orbital is determined by which quantum number?
Correct answer: B. l
- A. n
- B. l
- C. m
- D. s
Explanation
The angular momentum quantum number determines 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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