In a multi-electron atom, which of the following orbitals described by the three quantum…
Chemistry · JEE Main · NTA Exams — Atomic Structure
In a multi-electron atom, which of the following orbitals described by the three quantum numbers will have the same energy in the absence of magnetic and electric fields?
(A) n = 1, \(\text { I }\) = 0, m = 0
(B) n = 2, \(\text { I }\) = 0, m = 0
(C) n = 2, \(\text { I }\) = 1, m = 1
(D) n = 3, \(\text { I }\) = 2, m = 1
(E) n = 3, \(\text { I }\) = 2, m = 0
- (D) and (E)
- (C) and (D)
- (B) and (C)
- (A) and (B)
Answer
(A) (D) and (E)
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