Question 2
In the zinc-copper cell, where do the gas bubbles appear?
The right answer is the one marked above.
On the copper. Electrons reach the copper through the wire, and hydrogen ions take them there.
Lesson: Chapter 12 — Electrochemistry
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In the zinc-copper cell, where do the gas bubbles appear?
The right answer is the one marked above.
On the copper. Electrons reach the copper through the wire, and hydrogen ions take them there.
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