Question Detail

CHM 101 Quantum Theory and Atomic Structure Objective Question
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Question

What does the angular momentum quantum number (l) determine about an orbital?
Options
A The size of the orbital
B The shape of the orbital
Correct Answer
C The orientation of the orbital in space
D The spin of the electron
Correct Answer

Option B is the correct answer.

Detailed Explanation

The angular momentum quantum number (l) defines the shape of the orbital. It can take integral values from 0 up to (n-1). The values of l are designated by letters: l = 0 (s orbital), l = 1 (p orbital), l = 2 (d orbital), and l = 3 (f orbital).

Hint

Recall which quantum number is associated with s, p, d, and f orbitals.

Question Info

Course: CHM 101
Topic: Quantum Theory and Atomic Structure
Type: Objective
Difficulty: Not specified
Question 1513 of 1872
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