In the reaction Cu + 2 HCl → CuCl₂ + H₂, what happened to the acid? A)The Cu has been reduced. B)The Cl^- has been oxidized. C)The H⁺ has been reduced. D)Nothing.

Name: In the reaction Cu + 2 HCl → CuCl 2 + H 2 , what happened to the acid? A)The Cu has been reduced. B)The Cl - has been oxidized. C)The H + has been reduced. D)Nothing.
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Question

Quizplus · Accepted Answer

In the reaction, hydrogen ions (H⁺) from HCl gain electrons to form hydrogen gas (H₂), indicating that H⁺ has been reduced.

In the Reaction Cu + 2 HCl → CuCl2

In the Reaction Cu + 2 HCl → CuCl₂