Which of the following quantum numbers is not associated with the electron spin?
Practice Questions
1 question
Q1
Which of the following quantum numbers is not associated with the electron spin?
n
l
m_l
s
The principal quantum number n is not associated with electron spin; it describes the energy level.
Questions & Step-by-step Solutions
1 item
Q
Q: Which of the following quantum numbers is not associated with the electron spin?
Solution: The principal quantum number n is not associated with electron spin; it describes the energy level.
Steps: 5
Step 1: Understand what quantum numbers are. Quantum numbers are values that describe the properties of electrons in an atom.
Step 2: Identify the different types of quantum numbers. There are four types: principal quantum number (n), angular momentum quantum number (l), magnetic quantum number (m), and spin quantum number (s).
Step 3: Know what each quantum number represents. The principal quantum number (n) indicates the energy level of an electron, while the spin quantum number (s) specifically describes the spin of the electron.
Step 4: Determine which quantum number is not related to electron spin. The principal quantum number (n) is not associated with electron spin; it only tells us about the energy level.
Step 5: Conclude that the answer to the question is the principal quantum number (n).
