Question

- Lime stone powder disappears on
adding to dilute hydrochloric acids. plz answer it fast....
explain by writing a word equation​

Answer 1

Explanation:

Limestone is predominantly Calcium carbonate(CaCo3). When calcium carbonate reacts with a 10% solution of HCl. ... In this reaction, we add hydrogen ions (H+), which will react with the carbonate ion to form hydrogen carbonate HCO3- ions, which are soluble in water and the limestone will dissolve.