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
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Complete the passage by using the correct word.
Some metals react with acids to produce bubbles of ____A____ and a _____B______ which usually _____C______ in the acid. The ______D_____ can be tested by collecting it in a test tube and lighting it. If it is hydrogen, it will ignite with a ______E_____ _____F_______.