更新1:
And what are the observations?
Copper(II)nitrate+limewater?
回答 (1)
2014-03-13 5:16 am
✔ 最佳答案
Cu²⁺(aq) + 2OH⁻(aq) ---> Cu(OH)₂(s)2014-03-13 11:02:31 補充：
Blue colour of the solution fades. Light blue ppt forms.
收錄日期: 2021-04-27 20:51:32
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20140312000051KK00183