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- Subject
- Electrochemistrychemistry-mcqs › electrochemistry
- Published
- 18 Mar 2019
- Last updated
- 28 May 2026
Explanation
Oxidation involves an increase in oxidation number, whereas reduction is the process of decreasing the oxidation number. A redox reaction includes both oxidation and reduction steps, but the specific term for a decrease in oxidation number is reduction.
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 material is used as the anode in an alkaline battery?
- 5.What is the typical density of sulfuric acid used in a lead-acid battery?
- 6.What type of cell is referred to as a secondary cell?
- 7.A higher standard reduction potential indicates a greater likelihood to __________?
- 8.In an electrochemical cell, the electrode that functions as the anode is always located at which position?
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