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4Â¥: Originally posted by ŤµÃÌð¹Ï at 2012-11-08 22:14:27
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D: [CuCl2](-)±¾À´¾ÍÊÇÅäºÏÎ
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ŤµÃÌð¹Ï: ½ð±Ò+2, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2012-11-08 22:13:37
A: CuO
B: Cu2O
C: [CuCl4](2-)
D: [CuCl2](-)
E: CuCl
F: [Cu(NH3)2](+)
G: [Cu(NH3)4](2+)
H: Cu
I: CuSO4
J: Cu(OH)2
3Â¥2012-11-08 21:03:42
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3Â¥: Originally posted by jiagle at 2012-11-08 21:03:42
A: CuO
B: Cu2O
C: (2-)
D: (-)
E: CuCl
F: (+)
G: (2+)
H: Cu
I: CuSO4
J: Cu(OH)2

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