Question Detail

CHM 101 Quantum Theory and Atomic Structure Objective Question
Take CBT

Question

What is a consequence of the Heisenberg uncertainty principle for describing electron behavior?
Options
A Electrons move in well-defined circular orbits around the nucleus
B The exact position and momentum of electrons can be precisely calculated
C The probability of finding an electron in a given volume of space is used rather than its exact position
Correct Answer
D Electrons do not have any wave-like properties
Correct Answer

Option C is the correct answer.

Detailed Explanation

Because the exact position and momentum of an electron cannot be simultaneously known, quantum mechanics abandons the idea of precisely defined orbits. Instead, we use probability to describe the likelihood of finding an electron in a particular region of space.

Hint

Think about how the wave-like description of matter changes our approach to locating electrons.

Question Info

Course: CHM 101
Topic: Quantum Theory and Atomic Structure
Type: Objective
Difficulty: Not specified
Question 1507 of 1872
Previous Course Details Next