Using the Following Portion of the Activity Series for Oxidation

question 70

Multiple Choice

Using the following portion of the activity series for oxidation half reactions Mg(s) → Mg²⁺(aq) + 2e^-
Co(s) → Co²⁺(aq) + 2e^-
Cu(s) → Cu²⁺(aq) + 2e^-
indicate which pairs of reactions will occur.

• A)Cu(s)with Co²⁺(aq)and Co(s)with Mg²⁺(aq)
• B)Mg(s)with Cu²⁺(aq)and Co²⁺(aq)with Mg²⁺(aq)
• C)Mg(s)with Cu(s)and Co(s)with Cu(s)
• D)Mg(s)with Co²⁺(aq)and Co(s)with Cu²⁺(aq)

---

Definitions:

Violin Buyers

Individuals or entities that are specifically interested in purchasing violins, either for personal use, collection, or investment.

Tax Burden

The total amount of tax paid by individuals or businesses, expressed as a percentage of income or profit.

Couch Buyers

A term referring to consumers who prefer shopping online from the comfort of their home rather than visiting physical stores.

Tax Revenue

The income that is gained by governments through taxation, critical for funding public services and infrastructure.