What is potassium nitrate ?
KNO3 is delineate as a compound having the chemical name saltpetre.Potassium nitrate is otherwise known as saltpetre or saltpetre, that could be a white solid soluble in water fashioned by the down crystallisation of K-lor and soda nitre solutions. Once heated, this compound decomposes to make gas and radicals. it's non-deliquescent, in contrast to soda nitre.