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Which of the following set of quantum numbers belong to highest energy?

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By Expert Faculty of Sri Chaitanya
a
n=4,l=0,m=0,s=+12
b
n=2,l=0,m=0,s=+12
c
n=3,l=1,m=1,s=+12
d
n=3,l=2,m=1,s=+12

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detailed solution

Correct option is D

Orbitals are 4s,2s,3p and 3d. Out of these 3d has highest energy.


Similar Questions

How many of the following set of quantum numbers are not the allowed set of quantum numbers

A) n = 3; l = 2; m =-3; s = -1/2

B) n = 3; l = 3; m = -3; s = +1/2

C) n = 6; l = 5; m = +5; s = +1/2

D) n = 2; l = 0; m = 0; s = -1

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