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. $
