Soru
ii. The maximum number of electrons that can be accommodated in a sublevel for which I=3 is: (a) 2 (b) 10 (c) 6 (d) 14 (e) 8
Çözüm
4.6
(318 Oylar)
Zeynep
Elit · 8 yıl öğretmeni
Uzman doğrulaması
Cevap
The correct answer is (d) 14.The maximum number of electrons that can be accommodated in a sublevel is determined by the azimuthal quantum number (l). The azimuthal quantum number (l) is related to the angular momentum quantum number (l) and is given by the formula l = 0, 1, 2, 3,..., (n-1), where n is the principal quantum number.In this case, the given value of l is 3. Therefore, the sublevel is the 3d sublevel.The maximum number of electrons that can be accommodated in a sublevel is given by the formula 2(2l + 1), where l is the azimuthal quantum number.Substituting the value of l = 3 into the formula, we get:2(2(3) + 1) = 2(6 + 1) = 2(7) = 14Therefore, the maximum number of electrons that can be accommodated in the 3d sublevel is 14.