6. Reactivity 3 — What Are the Mechanisms of Chemical Change(QUESTION)

Electrochemical Cells — Quiz

Test your understanding of electrochemical cells with 5 practice questions.

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Practice Questions

Question 1

In an electrochemical cell, what is the main function of the salt bridge?

Question 2

Which statement correctly describes oxidation in a galvanic cell?

Question 3

In a voltaic cell made from zinc and copper half-cells, which metal is the anode?

Question 4

What is the direction of electron flow in a galvanic cell?

Question 5

What is the standard cell potential $E^\circ_{\text{cell}}$ for a cell with $E^\circ_{\text{cathode}} = +0.80\,\text{V}$ and $E^\circ_{\text{anode}} = -0.76\,\text{V}$?