湖南皕成科技股份有限公司知识问答

生石灰具有氧化性还是还原性?怎么判断?

最佳答案:

  具有高价的元素有氧化性,低价的有还原性,钙正二价,氧负价,应该既有氧化性,又有还原性,但是两种性质都不强,般说它的主要性质是碱性氧化物,易与水反应,用作食品干燥剂!

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