AIIMS2004Chemistry-Atomic Structure
AIIMS 2004 Chemistry Quantum Numbers MCQ Question
Type: MCQ-conceptual-Easy-Class 11
For principle quantum number n = 4, the total number of orbitals having l = 3 is
A
3
B
7
C
5
D
9
Correct Answer
Option B
Detailed Explanation
n = 4, l = 3 only for f orbital. Thus the total number of orbitals for l = 3 is equal to 7 (because f contains seven orbitals).
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