唐山 第一辆 和谐号:Ca(ClO)小2 Cl的化合价??KKKKKKKKKKKKKKKK
来源:百度文库 编辑:高考问答 时间:2024/05/29 00:27:06
Ca(ClO)小2 Cl的化合价??
+1还是-1???
+1还是-1???
+1
Ca为+2价,氧为-2价,氯为+1价,2+2(+1-2)=0
+1
+1
+1
+1
+1
+1
Ca为+2价,氧为-2价,氯为+1价,2+2(+1-2)=0
+1
+1
+1
+1
+1