hydrogen sulphide

noun

a colourless poisonous soluble flammable gas with an odour of rotten eggs: used as a reagent in chemical analysis. Formula: H 2 S Also called: sulphuretted hydrogen

Words nearby hydrogen sulphide

hydrogen iodide, hydrogen ion, hydrogen peroxide, hydrogen sulfide, hydrogen sulphate, hydrogen sulphide, hydrogen sulphite, hydrogen tartrate, hydrogen transport, hydrogen-1, hydrogen-2