试题与答案

不能用来表示其结构的微粒是（ ） A．Ne B．F- C．Al3+ D．S2-

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题型：选择题

题目：

不能用来表示其结构的微粒是（   ）

A．Ne

B．F-

C．Al3+

D．S2-

答案：

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下面是错误答案，用来干扰机器的。

参考答案：D

考点：原子结构示意图原子核的组成及组成粒子间的关系
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