下列叙述正确的是                                 

下列叙述正确的是                                                 (    )

A.1.00 mol NaCl中含有6.02×1023个NaCl分子

B.1 mol Cl2与足量的铁反应,转移的电子数为3NA

C.1 mol Na与足量O2反应,生成Na2O和Na2O2的混合物,钠失去NA个电子

D.1.00molNaCl中,所有Na+的最外层电子总数为10×6.02×1023

 

答案

C

解析:略

 

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