state two limitations of bohr's model of atom.
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It is in violation of the Heisenberg Uncertainty Principle. The Bohr Model considers electrons to have both a known radius and orbit, which is impossible according to Heisenberg.
arman24:
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The limitations of Bohr's model of an atom are:
● This theory is applicable only to simplest atom like hydrogen, with Z = 1. The theory fails in case atoms of other elements for which Z > 1.
● The theory does not explain why orbits of electrons are taken as circular, while elliptical orbits are also possible.
● Bohr's theory does not explain the fine structure of spectral lines even in hydrogen atom.
● Bohr's theory does not say anything about the relative intensities of spectral lines.
● Bohr's theory does not take into account the wave properties of electron.
HOPE IT HELPS....✌
● This theory is applicable only to simplest atom like hydrogen, with Z = 1. The theory fails in case atoms of other elements for which Z > 1.
● The theory does not explain why orbits of electrons are taken as circular, while elliptical orbits are also possible.
● Bohr's theory does not explain the fine structure of spectral lines even in hydrogen atom.
● Bohr's theory does not say anything about the relative intensities of spectral lines.
● Bohr's theory does not take into account the wave properties of electron.
HOPE IT HELPS....✌
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