Respuesta :
The kind of reaction that is likely to be observed is a single displacement reaction where the metal displaces the H+ ion from the acid. The general chemical reaction would be written as 2M + 2HX = 2MX + H2 where M represents a metal and HX is the acid.
Explanation:
A single displacement reaction is defined as the reaction in which only one element of a compound is displaced by another element.
For example, [tex]2Na + 2HCl \rightarrow 2NaCl + H_{2}[/tex]
Therefore, when a metal reacts with an acid then hydrogen atom present in the acid is displaced by the metal atom.
As a result, a salt is formed along with evolution of hydrogen gas.
This reaction is similar to a single displacement type reaction.
