問題詳情
二、多重選擇題 ( 每題 3 分 共 45 分) 1.從原子或離子移去一個電子所需的能量大小次序，下列何組正確？
(A)H＞He＞Li
(B)Li＞Be＞B
(C)Li＋＞Na＋＞K＋
(D)O＋＞O＞O－
(E)Al3＋＞Mg2＋＞Na＋
(A)H＞He＞Li
(B)Li＞Be＞B
(C)Li＋＞Na＋＞K＋
(D)O＋＞O＞O－
(E)Al3＋＞Mg2＋＞Na＋
參考答案
答案：C,D,E
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
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