Question Detail

CHM 101 Quantum Theory and Atomic Structure Objective Question
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Question

What did Bohr assume about the orbits of electrons in his model of the hydrogen atom?
Options
A Electrons can occupy any orbit around the nucleus
B Only orbits of certain radii with corresponding definite energies are permitted
Correct Answer
C Electrons continuously lose energy while orbiting
D Electrons move in elliptical orbits around the nucleus
Correct Answer

Option B is the correct answer.

Detailed Explanation

Bohr proposed that electrons can only occupy specific orbits with fixed radii and energies. These allowed energy states are quantized, meaning electrons in these orbits do not radiate energy and therefore do not spiral into the nucleus.

Hint

Recall Bohr's key assumption about allowed orbits and energy quantization.

Question Info

Course: CHM 101
Topic: Quantum Theory and Atomic Structure
Type: Objective
Difficulty: Not specified
Question 1501 of 1872
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