Question:
Which of the following postulate of Bohr's model of hydrogen atom in not in agreement with quantum mechanical model of an atom ?
Which of the following postulate of Bohr's model of hydrogen atom in not in agreement with quantum mechanical model of an atom ?
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Bohr's model assumes electrons move in circular orbits, while quantum mechanics describes electrons in terms of probability distributions (orbitals).
Updated On: Apr 24, 2025
- An atom in a stationary state does not emit electromagnetic radiation as long as it stays in the same state
- An atom can take only certain distinct energies \( E_1 \), \( E_2 \), \( E_3 \), etc. These allowed states of constant energy are called the stationary states of atom
- When an electron makes a transition from a higher energy stationary state to a lower energy stationary state, then it emits a photon of light
- The electron in a H atom's stationary state moves in a circle around the nucleus
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The Correct Option is D
Solution and Explanation
The electron in a H-atom's stationary state moves in a spherical path.
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