What are the features of quantum mechanical model?
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Solution
Quantum mechanical model:
Based on de Broglie's theory that particles might display wavelike behavior, Austrian physicist Erwin Schrödinger proposed that the activity of electrons within atoms could be explained mathematically by treating them as matter waves.
This paradigm, which is the foundation of modern atomic understanding, is termed the quantum mechanical or wave mechanical model.
Atomic quantum mechanical model characteristics:
The electrons in an atom only have quantized energy.
The quantized energy levels are derived by solving the Schrodinger Wave Equation. The wave function values are also derived from the solution of the Schrodinger Wave Equation.
There is a wave function that is merely a function of the electron's coordinates and has no physical meaning
We may anticipate the region of space surrounding the nucleus where the likelihood of finding an electron with a definite energy value is greatest. This region around the nucleus is referred to as orbital.
Because each electron can have several wave functions, there are numerous atomic orbitals in an atom.
The orbital wave function holds all of the characteristics of an electron in an atom, and quantum mechanics aid in its extraction.
