Atomic Structure Question 499
Question: Correct set of four quantum numbers for the outermost electron of rubidium (Z = 37) is -
Options:
A) 5, 0, 0, 1/2
B) 5, 1, 0, 1/2
C) 5, 1, 1, 1/2
D) 6, 0, 0, 1/2
Show Answer
Answer:
Correct Answer: A
Solution:
- Its configuration is $ 5s^{1} $ .