Atomic Structure Question 188
Question: In a multielectron atom, which of the following orbitals described by the three quantum numbers will have the same energy in the absence of magnetic field
(i) n = l, $ l $ = 0, m=0
(ii) n = 2, $ l $ = 0, m =0
(iii) n = 2, $ l $ = l ,m = l
(iv) n = 3, $ l $ = 2, m = l
(v) n = 3, $ l $ = 2, m = 0
Options:
A) (i) and (ii)
B) (ii) and (iii)
C) (iii) and (iv)
D) (iv) and (v)
Show Answer
Answer:
Correct Answer: D
Solution:
- orbitals having (n+1) posses same energy in the absence of magnetic field.
