Question

Acid+ metal gives salt and hydrogen gas . Example for this?

Answer 1

hcl+al gives us h2 and alcl3

Answer 2

Hey friend !!

Here is your answer.

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1). Reaction between Zinc and Sulphuric acid.

Zn + H2SO4 ===> ZnSO4 + H2

2). Reaction between Calcium and Hydrochloric acid.

Ca + 2 HCl ===> CaCl2 + H2

3). Reaction between Aluminium and Phosphoric acid.

2 Al + 2 H3PO4 ===> 2 AlPO4 + 3 H2

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Hope it helps.

#pragya_singh