AIIMS2001Chemistry-Atomic Structure
AIIMS 2001 Chemistry Quantum Numbers MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Which of the following arrangement is possible? n l m s
A
5 2²⁺½
B
2 2 0 −½
C
3 −2¹⁺½
D
0 1¹⁺½
Correct Answer
Option A
Detailed Explanation
The quantum numbers must satisfy the rules: n > l ≥ |m|, and s can be ±½.
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