Chemistry-Quantum Mechanical Model
NEET Chemistry Quantum Mechanical Model MCQ Question
Type: MCQ-fact-Medium-Class 11
What do the three quantum numbers n, l, and m_l represent in the quantum mechanical model of the atom?
A
Principal, azimuthal, and magnetic properties of electrons
B
Energy levels, shapes, and orientations of orbitals
C
Mass, charge, and velocity of electrons
D
Frequency, wavelength, and amplitude of electron waves
Correct Answer
Option A
Detailed Explanation
The three quantum numbers n (principal), l (azimuthal), and m_l (magnetic) arise naturally from the solution of the Schrödinger equation, representing different properties of electrons in an atom.
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