天气预报 > 其他 > 浓硫酸是氧化剂吗
浓硫酸是氧化剂吗
更新时间: 2020-09-11 00:00:00  

浓硫酸指质量分数大于或等于70%的硫酸溶液,具有强氧化性,属于氧化剂的一种,这是它与稀硫酸最大的区别之一,同时它还具有脱水性,强腐蚀性,难挥发性,酸性,吸水性等。 此外,从化合价来看,浓硫酸的硫元素化合价为+6价,是最高价,表现强氧化性。

关键词: 硫酸 氧化剂

浓硫酸是氧化剂吗相关经验

天气预报

最新推荐

页面:/news/view-1629384/ | 耗时:0.1063 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=1629384 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1629384 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1629384 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1063159,1072435,1072923,1047964,1065449,1047441,1055445,1058463,1073025,1048802,1072268,1062062,1047027,1071279,1062866,1067717,1052073,1064097,1045695,1042959,1091950,1095450,1075475,1045659,1067905,1068222,1057383,1077754,1072745,1065047) ORDER BY field (ArticleID,1063159,1072435,1072923,1047964,1065449,1047441,1055445,1058463,1073025,1048802,1072268,1062062,1047027,1071279,1062866,1067717,1052073,1064097,1045695,1042959,1091950,1095450,1075475,1045659,1067905,1068222,1057383,1077754,1072745,1065047)