Zinc reacts with hydrochloric acid to form :A.Hydrogen gasB.Zinc ChlorideC.both Zinc Chloride & Hydrogen gasD.Oxygen gas
Question
Zinc reacts with hydrochloric acid to form :A.Hydrogen gasB.Zinc ChlorideC.both Zinc Chloride & Hydrogen gasD.Oxygen gas
Solution
The reaction between zinc and hydrochloric acid results in the formation of zinc chloride and hydrogen gas. Therefore, the correct answer is C. Both Zinc Chloride & Hydrogen gas.
Here's the step by step reaction:
- Zinc (Zn) reacts with Hydrochloric acid (HCl) to form Zinc Chloride (ZnCl2) and Hydrogen gas (H2).
The chemical equation for this reaction is:
Zn + 2HCl -> ZnCl2 + H2
So, when zinc is added to hydrochloric acid, the zinc dissolves and reacts with the acid to create zinc chloride and hydrogen. The hydrogen gas is seen as bubbles that are released during the reaction.
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