天气预报15天查询> 其他> mg和氢氧化钠反应吗

mg和氢氧化钠反应吗

更新时间: 2020-10-31 00:00:00     

mg和氢氧化钠会反应,镁具有比较强的还原性,能与沸水反应放出氢气,燃烧时能产生眩目的白光,镁与氟化物、氢氟酸和铬酸不发道生作用,也不受苛性碱侵蚀。

氢氧化钠,化学式为NaOH,俗称烧碱、火碱、苛性钠,为一种具有强腐蚀性的强碱,一般为片状或块状形态,易溶于水(溶于水时放热)并形成碱性溶液。

关键词: mg 氢氧化钠 反应

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-2423696/ | 耗时:0.9178 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=2423696 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2423696 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2423696 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1068180,1107631,1079281,1044565,1089522,1109324,1065333,1074107,1090909,1063877,1053476,1094815,1111886,1068426,1094611,1056486,1068934,1113243,1108640,1072797,1088948,1071651,1072419,1115731,1103925,1045127,1079327,1112160,1101115,1062915) ORDER BY field (ArticleID,1068180,1107631,1079281,1044565,1089522,1109324,1065333,1074107,1090909,1063877,1053476,1094815,1111886,1068426,1094611,1056486,1068934,1113243,1108640,1072797,1088948,1071651,1072419,1115731,1103925,1045127,1079327,1112160,1101115,1062915)