Question

what will happen when we add dilute H2SO4 and a glass of CH3COOH ?? plzs send me the reason .​

Answer 1

Answer:

Copper does not react with dilute sulphuric acid. So, no reaction will take place when diluting sulphuric acid is poured onto a copper plate. But when concentrated sulphuric acid is poured onto a copper plate, effervescence is observed.

Copper + Conc. → Copper + Hydrogen

               Sulphuric          Sulphate           gas

               Acid

(b) Iron is more reactive than copper. When iron nails are placed in a copper sulfate solution, iron displaces copper to form iron sulfate. Slowly, the blue color of the copper sulfate solution turns into green.

Iron + Copper → Iron + Copper

              Sulfate                Sulphate