Redox Reactions in Society (VCE SSCE Chemistry): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What type of energy conversion occurs in a galvanic cell?
What type of energy conversion occurs in a galvanic cell?
Chemical to electrical energy
What is the primary function of the salt bridge in a galvanic cell?
What is the primary function of the salt bridge in a galvanic cell?
Maintains electrical neutrality
At which electrode does oxidation occur in a galvanic cell?
At which electrode does oxidation occur in a galvanic cell?
Anode
In which direction do electrons flow through the external circuit in a galvanic cell?
In which direction do electrons flow through the external circuit in a galvanic cell?
From negative to positive electrode
What type of cell is designed to be rechargeable and reused many times?
What type of cell is designed to be rechargeable and reused many times?
Secondary cell
Which two essential components must every half-cell contain?
Which two essential components must every half-cell contain?
Electrode and electrolyte
Who built the first battery by 1800, known as the voltaic pile?
Who built the first battery by 1800, known as the voltaic pile?
Alessandro Volta
Why is battery recycling important for preventing environmental contamination?
Why is battery recycling important for preventing environmental contamination?
Toxic metals can leach into soil
In the Zn-Cu galvanic cell, which half-reaction represents oxidation?
In the Zn-Cu galvanic cell, which half-reaction represents oxidation?
What memory aid helps identify where reduction occurs in a galvanic cell?
What memory aid helps identify where reduction occurs in a galvanic cell?
RED-CAT (Reduction at Cathode)