Question

metal x react with hcl to give aslt and a gas identiffy the gas​

Answer 1

Answer:

Hydrogen (H2)

Explanation:

Metals react with acids to form its respective salt and hydrogen gas is evolved. It is a displacement reaction. Let x be Magnesium for example.

Mg + 2HCl ---> MgCl2 + H2 (Mg displaces H)

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