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CHM 101 Quantum Theory and Atomic Structure Objective Question
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Question

For the principal quantum number n = 3, what are the possible values of the angular momentum quantum number (l)?
Options
A 0 only
B 0 and 1
C 0, 1, and 2
Correct Answer
D 0, 1, 2, and 3
Correct Answer

Option C is the correct answer.

Detailed Explanation

The angular momentum quantum number l can take integral values from 0 up to (n-1). For n = 3, the permissible values of l are 0, 1, and 2. These correspond to the s, p, and d subshells respectively within the third shell.

Hint

Apply the rule that l ranges from 0 to n-1.

Question Info

Course: CHM 101
Topic: Quantum Theory and Atomic Structure
Type: Objective
Difficulty: Not specified
Question 1517 of 1872
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