Question

reaction of acids and bases with metals with lab activity​

Answer 1

Answer:

In the litmus test experiment the blue litmus solution turns to red when hydrochloric is added. Therefore acids such as HCl show acidic character. Hydrochloric acid reacts with active metals such as zinc to form zinc chloride and liberate hydrogen gas. HCl reacts with sodium carbonate to liberate carbon dioxide gas.

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Answer 2

Answer:

-Acid react with metal to displaces hydrogen.Acid leads evolution of hydrogen gas.

-Alkalis(bases that are soluble in water). Bases react with metal to produce salt and hydrogen gas.

Explanation:

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