| Author | Message | ||
     Pure Emotion Username: 991160 Registered: 04-2003 |
In the presence of a dilute acid, hydrogen peroxide oxidises iron(II) ions and it is reduced to water. (1) Write a half equation for the reaction of hydrogen peroxide. (2) State the expected observation and write a chemical equation for the reaction involved. ---------------------- 仲有呀, 我想要CE04既solution.. 唔知有無老師可以把它放上ftp或者...?? |