Question

3
3. Show that acids produce hydrogen gas when react with metals. lab activity​

Answer 1

Answer:

Acid react with most metal to form a salt and hydrogen gas. As discussed previously,metals that are more active than acid can undergo a single displacement reaction.For example zinc metals reacts with hydrochloric acid.producing zinc chloride and hydrogen gas.

Explanation:

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Answer 2

Answer:

Your answer is in the above pic.

Explanation:

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