Chemistry · 2023
JEE Main · 31 January 2023, Shift 2 · Q31
Arrange the following orbitals in decreasing order of energy. A. n =3, l =0, m =0 B. n =4, l =0, m =0 C. n =3, l =1, m =0 D. n =3, l =2, m =1 The…
Arrange the following orbitals in decreasing order of energy.
A. $\displaystyle \mathrm{n}=3, \mathrm{l}=0, \mathrm{~m}=0$
B. $\displaystyle \mathrm{n}=4, \mathrm{l}=0, \mathrm{~m}=0$
C. $\displaystyle \mathrm{n}=3, \mathrm{l}=1, \mathrm{~m}=0$
D. $\displaystyle \mathrm{n}=3, \mathrm{l}=2, \mathrm{~m}=1$
The correct option for the order is :
Official answer
From NTA’s final answer key for this paper.
(4)
$\displaystyle \mathrm{D}>\mathrm{B}>\mathrm{C}>\mathrm{A}$
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JEE Main 2023 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.