元素A的各級電離能數據如下：則元素A的常見價態是( )I1I2I3I4I5I6I/kJ·mol－157818...
問題詳情：元素A的各級電離能數據如下：則元素A的常見價態是()I1I2I3I4I5I6I/kJ·mol－157818172745115781483118378A.＋1 B.＋2 C.＋3 D．＋6【回答】C知識點：物質結構元素週期律單元測試題型：選擇題...
元素X的各級電離能數據如下：I1I2I3I4I5I6I/(kJ·mol－1)57818172745115781...
問題詳情：元素X的各級電離能數據如下：I1I2I3I4I5I6I/(kJ·mol－1)57818172745115781483118378則元素X的常見價態是()A.＋1 B.＋2 C.＋3 D.＋6【回答】*C解析對比表中電離能數據可知，III3電離能數值相對較小，至I4數值突然增大，説明...
元素A的各級電離能數據如下：I1I2I3I4I5I6I/kJ·mol－15781817274511578148...
問題詳情：元素A的各級電離能數據如下：I1I2I3I4I5I6I/kJ·mol－157818172745115781483118378則元素A的常見價態是()A．＋1 B．＋2 C．＋3 D．＋6【回答】C[對比表中電離能數據可知，I1、I2、I3電離能數值相對...