What forms a weak acid?
(Hint: Carbonation)

A) carbon dioxide/iron

B) carbon dioxide/water

C) carbon dioxide/materials

D) Oxygen/rust

Respuesta :

I think its A). Carbon dioxide/iron
Weak acids form when there isn’t enough polarity between the hydrogen atom and the other atom in the bond to allow for easy removal of the hydrogen ion. Another factor that affects the strength of a acid is the size of the atom bonded to hydrogen