Question

Explain how Bohr’s rule for the quantization of electron orbital angular momentum differs from the actual rule.

a) Bohr's rule accurately describes angular momentum quantization.

b) Bohr's rule is a simplified version; actual quantization is more complex.

c) Both rules are identical.

d) Bohr's rule is inconsistent with angular momentum quantization.

Answer 1

Bohr's rule for the quantization of electron orbital angular momentum assumes circular orbits, while the actual rule takes into account the wave-like nature of electrons and is based on quantum mechanics.

Step-by-step explanation:

Bohr's rule for the quantization of electron orbital angular momentum differs from the actual rule because Bohr's rule assumes circular orbits for electrons, while the actual rule takes into account the wave-like nature of electrons.

According to Bohr's rule, the angular momentum of an electron in its orbit is quantized and has specific discrete values. However, in reality, electrons do not move in well-defined orbits; their position is described by probability statements.

The actual rule, based on quantum mechanics, states that the magnitude of angular momentum is quantized and can have specific values depending on the angular momentum quantum number.

Bohr's rule for the quantization of electron orbital angular momentum assumes circular orbits, while the actual rule takes into account the wave-like nature of electrons and is based on quantum mechanics.