Question

if sodium hydrogen carbonate is added to an acid who h type of reaction takes place? give reason​

Answer 1

1. Bicarbonate Fizz - UW Dept. of Chemistry. Summary: A saturated solution of sodium bicarbonate is reacted with hydrochloric acid to form carbon dioxide gas
2. When acids react with carbonates, such as calcium carbonate (found in chalk, limestone and marble), a salt, water and carbon dioxide are made. The carbon dioxide causes bubbling during the reaction, which is observed as fizzing
3. In this reaction, sodium carbonate reacts with excess hydrochloric acid to form sodium chloride, water and carbon dioxide. ... In this reaction, sodium carbonate reacts with hydrochloric acid to form sodium bicarbonate and sodium chloride. No gas is formed in this and hence bubble formation will not be observed.