- a compound containing the univalent group –HS.
Origin of hydrosulfide
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for hydrosulphide
Sulphide of ammonium, Hydrosulphide of ammonium, Hydrosulphate of ammonia.
It is a white powder which is readily decomposed by water with the formation of the hydroxide and hydrosulphide.
- any salt derived from hydrogen sulphide by replacing one of its hydrogen atoms with a metal atomTechnical name: hydrogen sulphide