There are three quantum numbers n.1 and m ( all integers) characterizing each solution of the schrodinger equation. If n=3, what is the range of possible values for m?
Correct answer: C. ±2
- A. ±3
- B. ±1/2
- C. ±2
- D. Any positive number from 0 to -1
Explanation
n = 3, so possible l = 0, 1, 2For each l, m = -l to +lSo:l = 0 → m = 0l = 1 → m = -1, 0, +1l = 2 → m = -2, -1, 0, +1, +2✅ Range of m: -2 to +2
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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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