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Question
What is the reduction half-reaction for the reaction of zinc with hydrochloric acid?
Zn(s) + 2H+(aq) + 2Cl-(aq) →Zn2+(aq) + 2Cl-(aq) + H2(g)
A) Zn(s) →Zn2+(aq) + 2e-
B) 2H+(aq) + 2e-→ H2(g)
C) 2H+(aq) + 2e-(aq) →H2(g) + 2Cl-(aq)
D) 2H+(aq) + 2Cl-(aq) →H2(g) + 2e-+ 2Cl-(aq)
E) Zn(s) →Zn2+(aq) + 2Cl-(aq) + 2e-
Answer
This answer is hidden. It contains 1 characters.
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