Atomic Structure Question 284
Question: Which of the following set of quantum numbers belong to highest energy [CPMT 1999]
Options:
A) $ n=4,,l=0,,m=0,,s=+\frac{1}{2} $
B) $ n=3,,l=0,,m=0,,s=+\frac{1}{2} $
C) $ n=3,,l=1,,m=1,,s=+\frac{1}{2} $
D) $ n=3,,l=2,,m=1,,s=+\frac{1}{2} $
Show Answer
Answer:
Correct Answer: D
Solution:
Orbitals are $ 4s,3s,3p $ and $ 3d $ . Out of these 3d has highest energy.
