Atomic Structure Question 276

Question: The set of quantum numbers not applicable for an electron in an atom is [MNR 1994]

Options:

A) $ n=1,,l=1,,m_{l}=1,,m_{s}=+1/2 $

B) $ n=1,,l=0,,m_{l}=0,,m_{s}=+1/2 $

C) $ n=1,,l=0,,m_{l}=0,,m_{s}=-1/2 $

D) $ n=2,,l=0,,m_{l}=0,,m_{s}=+1/2 $

Show Answer

Answer:

Correct Answer: A

Solution:

For $ n=1,,l=0. $



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