5. Which one is the correct arrangement in order of increasing electron affinity of the first electron from left to right?
(A) Li, B, N, O
(B) Be, C, N, F
(C) N, B, C, O
(D) Be, C, N, Na
(E) N, Li, B, F
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統計: 尚無統計資料
統計: 尚無統計資料