試題詳解

25. Suppose the hypothetical set of quantum numbers:
n = 1, 2, 3, ……
l = 0, 1, 2, 3, …… , n–1
mₗ = 1
s = 1/2, –1/2
then which of the following statements is not correct?
(A) There is one s orbital, one p orbital, and one d orbital.
(B) The atomic number of the first element in the d orbital-filler is 12.
(C) There are two transition elements in the first period.
(D) The atomic number of the first inert gas is 2.
(E) If one element has the atomic number 14, then its electron configuration is 1s²2s²2p³3s²3p².