In a multielectron atom which of the following orbitals

Asked by admin @ 16/08/2021 in Chemistry viewed by 282 People

In multi electron atom which of the following orbitals described by the three quantum numbers will have same energy in the absence of magnetic and electrical field?

1) n=1,l=0,m=0
2)n=2,l=0,m=0
3)n=2,l=1,m=1
4)n=3,l=2,m=1
5)n=3,l=2,m=0
(a) 3and 4
(b) 4 and 5
(c) 1 and 2
(d) 2 and 3

Answered by admin @ 16/08/2021

Orbitals having (n+l) same possess same energy in absence of magnetic field.
Hence b is the correct answer.

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Asked by admin @ 05/08/2021 in Chemistry viewed by 285 persons

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