Atomic Structure Question 128
Question: For which of the following sets of four quantum numbers, an electron will have the highest energy [CBSE PMT 1994]
Options:
A) $ n $ -3 $ l $ -2 $ m $ -1 $ s $ - +1/2
B) $ n $ -4 $ l $ -2 $ m $ -1 $ s $ - +1/2
C) $ n $ -4 $ l $ -1 $ m $ - 0 $ s $ - -1/2
D) $ n $ -5 $ l $ -0 $ m $ -0 $ s $ - -1/2
Show Answer
Answer:
Correct Answer: B
Solution:
4d-orbital has highest energy in given data.
BETA
