@leylandweight
Hydrochloric acid is a clear, colourless yellow, odorous HCl solution in water. It's a corrosive industrial acid. Other industrial acids are more prone to oxidation-reduction reactions than monoprotic acids. Because it contains a non-reactive, non-toxic chloride ion, it is one of the safest powerful acids to work with. Intermediate-strength hydrochloric acid india are stable and can maintain concentrations for long periods of time. With these properties, hydrochloric acid is a pure acidifying reagent.