将下列物质的水溶液在蒸干、灼烧后，所得固体成分与原溶液溶质不相同的是（　　）

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku_ where sourceid='22284' and id < 1951600 and id<>'1951600' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='22284' and id > 1951600 and id<>'1951600' order by id asc limit 5