Question:
The orbital described by the quantum numbers \(\mathrm{n} = 4\) and \(l = 2\) is
The orbital described by the quantum numbers \(\mathrm{n} = 4\) and \(l = 2\) is
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The subshell letter is determined solely by \(l\), while the number is \(n\).
Updated On: Apr 24, 2026
- 4s
- 3d
- 2d
- 4f
- 4d
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The Correct Option is
Solution and Explanation
Step 1: Understanding the Concept:
The principal quantum number \(n\) gives the shell. The azimuthal quantum number \(l\) gives the subshell: \(l=0\) (s), \(l=1\) (p), \(l=2\) (d), \(l=3\) (f).
Step 2: Detailed Explanation:
Here, \(n=4\) and \(l=2\). So, the orbital is 4d.
Step 3: Final Answer:
The orbital is 4d.
The principal quantum number \(n\) gives the shell. The azimuthal quantum number \(l\) gives the subshell: \(l=0\) (s), \(l=1\) (p), \(l=2\) (d), \(l=3\) (f).
Step 2: Detailed Explanation:
Here, \(n=4\) and \(l=2\). So, the orbital is 4d.
Step 3: Final Answer:
The orbital is 4d.
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