F.5 Chemistry
2006-11-09 12:30 am
When chlorine is passed into hot and concentrated sodium hydroxide solution,what substances are formed ??
回答 (2)
2006-11-09 6:57 am
✔ 最佳答案
Chlorine reacts with hot sodium hydroxide solution to give sodium chlorate (sodium chlorate(V)), sodium chloride and water.6NaOH(aq) + 3Cl2(g) → NaClO3(aq) + 5NaCl(aq) + 3H2O(l)
6OH^-(aq) + 3Cl2(g) → ClO3^-(aq) + 5Cl^-(aq) + 3H2O(l)
2006-11-09 12:42 am
Cl2 + 2 NaOH ==> NaOCl + NaCl + H2O
收錄日期: 2021-04-25 19:43:53
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