Lesson: Chapter 12 — Electrochemistry

More simple cells 2 of 4 Reset answers

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Question 2

In a zinc-iron cell, what is the iron?

A The anode and negative terminal B It dissolves C The electrolyte D The cathode and positive terminal

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The cathode and positive terminal. Zinc is higher in the series, so zinc is the anode; hydrogen comes off the iron.

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