問題詳情

41.Regarding the "Quantum Mechanics and Atomic Structure", which one of the following statementsis incorrect?
(A)The discovery of"Blackbody Radiation" payes a foundation for scientists to find the quantizationof atomic energy.
(B)The "Aufbau principle" states that the proper way of placement of electrons in atomic orbitals isfrom the lowest energy level up and shall also obey Hund's rule.
(C)The"Zero Point Energy" states that the energy level is lowest in this state of the atomic orbitals.However, it is not equal to zero.
(D)The "Heisenberg Indeterminacy Principle: states that one can't make a completely accuratemeasurement of both the position (x) and its moment (mv) of a particle.
(E) "Hund's rule" implies that while electrons place into degenerated orbitals, they will pair each otherfirst.

參考答案

答案:E
難度:計算中-1
書單:沒有書單,新增

用户評論

【用戶】熊熊讚

【年級】高三下

【評論內容】(E)選項錯誤,Hund's rule 是電子填入等能量的能皆時,應先填半滿後全滿