Ammonium bisulfite is a salt that results from the reaction of sulfurous acid with ammonia. It is a crystalline solid, usually white in color, that is soluble in water and can release sulfur dioxide gas when decomposed.
Ammonium bisulfite is a salt that results from the reaction of sulfurous acid with ammonia. It is a crystalline solid, usually white in color, that is soluble in water and can release sulfur dioxide gas when decomposed.