10 Questions
Which of the following best defines a redox reaction?
A reaction that involves the transfer of electrons
What is the role of a galvanic/voltaic cell?
To generate electricity from spontaneous reactions
What happens at the anode in a galvanic/voltaic cell?
Oxidation occurs
What is the role of the cathode in a galvanic/voltaic cell?
Reduction occurs
What happens to the electrons in a galvanic/voltaic cell?
They move from anode to cathode through the external wire
Which of the following is true about redox reactions?
Redox reactions involve the transfer of electrons.
What is the role of a voltaic cell?
To generate electricity from spontaneous reactions.
What happens at the cathode in a voltaic cell?
Reduction occurs.
What is the role of the anode in a voltaic cell?
To generate electricity from spontaneous reactions.
What is the direction of electron flow in a voltaic cell?
Electrons move from anode to cathode.
Test your knowledge on redox reactions and voltaic cells with this quiz. Learn about the definitions of redox reactions and standard reduction potential, and dive into the world of galvanic/voltaic cells. Explore the concepts of electron transfer reactions, coupled reactions, and the roles of oxidizing and reducing agents. Challenge yourself with this quiz and expand your understanding of redox reactions and voltaic cells.
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