Silver(Ag) does not react withHCl beacause silver is at the bottom of reactivity series so it doesnt displace hydrogen. Silver does not react with HCl.
Copper is a very unreactive metal, and it does not react with hydrochloric acid. It is above copper in a metal reactivity series, so copper cannot replace the hydrogen in HCl to form CuCl2
Platinum has a very noble potential and it does not oxidize in HCl.
Zinc dissolves in acid with the liberation of hydrogen,
When zinc reacts with hydrochloric acid it produces zinc chloride and hydrogen gas.
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kenjibotilas
Zn kasi yung A B C ay bawal maka react sa acid
Answers & Comments
D. Zn
Explanation:
Silver(Ag) does not react withHCl beacause silver is at the bottom of reactivity series so it doesnt displace hydrogen. Silver does not react with HCl.
Copper is a very unreactive metal, and it does not react with hydrochloric acid. It is above copper in a metal reactivity series, so copper cannot replace the hydrogen in HCl to form CuCl2
Platinum has a very noble potential and it does not oxidize in HCl.
Zinc dissolves in acid with the liberation of hydrogen,
When zinc reacts with hydrochloric acid it produces zinc chloride and hydrogen gas.