Which gas is produced when dilute hydrochloric acid is added to a reactive metal? Write the chemical reaction when Zinc reacts with dilute HCl.
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Dilute acids react with relatively reactive metals such as magnesium, aluminium, zinc and iron. The products of the reaction are a salt plus hydrogen gas.
Equation: Zn (s) + 2HCl (dil) (aq) ---->ZnCl2 (aq)+ H2 (g).
Answered by
3
Answer:
Hydrogen gas is evloved
Zn+2HCl_ZnCl2+H2
Explanation:
The underscore represents an arrow and the numbers written after the symbols in the reaction are meant to be written as subscript
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