Galvanic Cells (VCE SSCE Chemistry): Quizzes
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Practise the questions
10 questions from this quiz
What do galvanic cells convert chemical energy into?
What do galvanic cells convert chemical energy into?
Electrical energy
What process occurs at the anode in a galvanic cell?
What process occurs at the anode in a galvanic cell?
Oxidation
What is the charge of the cathode in a galvanic cell?
What is the charge of the cathode in a galvanic cell?
Positive
In a galvanic cell, which direction do electrons flow through the external circuit?
In a galvanic cell, which direction do electrons flow through the external circuit?
From anode to cathode
What is the main function of the salt bridge?
What is the main function of the salt bridge?
Balance charges via ion movement
In a galvanic cell, where do cations from the salt bridge move?
In a galvanic cell, where do cations from the salt bridge move?
Toward the cathode
In the Daniell cell, what acts as the oxidising agent?
In the Daniell cell, what acts as the oxidising agent?
Copper(II) ions
What is a key characteristic of primary cells?
What is a key characteristic of primary cells?
They cannot be recharged
When reacts directly with , what energy form is produced?
When reacts directly with , what energy form is produced?
Thermal energy
What voltage do alkaline cells typically produce?
What voltage do alkaline cells typically produce?
1.5 V