- sulphuretted hydrogen,
- sulphurous acid,
Examples from the Web for sulphuric acid
It is found as a mineral, but is usually obtained as a by-product in burning pyrite in the sulphuric-acid industry.An Elementary Study of Chemistry|William McPherson
At this there was a celebration, led by "Blondie" Wanacek, a sulphuric-acid expert handling tetryl on the Two.Triplanetary|Edward Elmer Smith
The sulphuric-acid absorbers weigh about 18 kilograms when filled with acid.
It would have to be sulphuric-acid or hydrochloric-acid ice.Planet of Dread|Murray Leinster
This sulphuric-acid gas can be condensed and become a liquid, but it no longer contains the properties of sulphur.In Search of a Son|William Shepard Walsh