Which of the following sets of quantum number | vedclass

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Question

(B) According to the $(n + l)$ rule,the energy of an orbital is determined by the sum of the principal quantum number $(n)$ and the azimuthal quantum

Vedclass · Accepted Answer

$n = 4, l = 2, m = -1, s = +1/2$

Vedclass · Answer

(B) According to the $(n + l)$ rule,the energy of an orbital is determined by the sum of the principal quantum number $(n)$ and the azimuthal quantum number $(l)$.For $(A): n + l = 3 + 2 = 5$.For $(B): n + l = 4 + 2 = 6$.For $(C): n + l = 4 + 1 = 5$.For $(D): n + l = 5 + 0 = 5$.Since the orbital in option $(B)$ has the highest $(n + l)$ value of $6$,it possesses the highest energy.

Which of the following sets of quantum numbers represents the orbital with the highest energy?

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