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- Subject
- Electrochemistrychemistry-mcqs › electrochemistry
- Published
- 18 Mar 2019
- Last updated
- 28 May 2026
Explanation
In an alkaline battery, the anode is composed of zinc (Zn), while manganese dioxide (MnO2) serves as the cathode. Silver oxide and cadmium are used in other types of batteries.
More Electrochemistry MCQs
Practice related questions from the same subject.
- 1.What is the standard reduction potential value for zinc (Zn)?
- 2.What is the oxidation state of chromium in the compound K2Cr2O7?
- 3.What term describes the effective charge assigned to an atom within a molecule?
- 4.What is the typical density of sulfuric acid used in a lead-acid battery?
- 5.What type of cell is referred to as a secondary cell?
- 6.A higher standard reduction potential indicates a greater likelihood to __________?
- 7.In an electrochemical cell, the electrode that functions as the anode is always located at which position?
- 8.What determines the electrode potential of zinc?
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