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In a battery,the following two oxidation-reduction reactions are taking place: rxn A: Zn + 2 OH- → ZnO + H2O + 2e-
Rxn B: 2 MnO2 + H2O + 2e- → Mn2O3 + 2 OH-
What is undergoing reduction?
Discretionary Income
the portion of an individual's income available for spending after the essentials (like food, shelter, and clothing) have been taken care of.
Household Budget
An estimation of revenue and expenses over a specified period for a home, serving as a plan for personal financial management.
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Monthly Income
The total amount of income a person or household receives in a month, from all sources.
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