酸.鹼和甚麼物質會產生反應?
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酸.鹼和甚麼物質會產生反應?
2007-03-25 8:36 am
回答 (2)
2007-03-29 4:35 am
✔ 最佳答案
酸會跟金屬活性序中比H前的較活潑金屬反應,還會和鹼性氧化物(金屬氧化物,如碳酸鹽,碳酸氫鹽,)反應.鹼會和銨化合物,酸性氧化物(非金屬氧化物),能反應後產生沉澱的離子化合物(在水溶液中).兩者會相互發生中和反應.
參考: 自己
2007-03-25 3:45 pm
Acid(酸) such HCL H2SO4 or HNO3 will react with the metal >(pb)with give out the colourless gas.And this colourless gas with gave out a popsound when we put a burning splint into the test tube.
Base(alkalil)鹼 such as NAOH NH3 will react with any metal to give out ppt except aluminium, lead, zinc.
Base(alkalil)鹼 such as NAOH NH3 will react with any metal to give out ppt except aluminium, lead, zinc.
參考: me
收錄日期: 2021-04-23 18:56:28
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https://hk.answers.yahoo.com/question/index?qid=20070325000051KK00190