kosh355 kosh355

01-05-2020
Chemistry

contestada

which half- reaction equation represents reduction?
1) Cu --> Cu^2+ + 2e^-
2) Cu^2+ + 2e^- --> Cu
3) Ag + e^- --> Ag^+
4) Ag^+ --> Ag + e^-

Respuesta :

1532685572 1532685572

30-05-2020

Answer:ANSWER IS 2

Explanation:

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