This worksheet tests a student's ability to know the reactions between Metals and Acids.
When an acid reacts with a metal, the acid will dissolve the metal to produce the metal salt of that acid; at the same time it will produce hydrogen gas.
The general formula can be represented as:
2H+ + M = 2M+ + H2
The reactions of different metals with dilute acids.
Zinc + Hydrochloric Acid → Zinc Chloride + Hydrogen