Identify the Oxidation-Reduction Reactions Among the Following

question 10

Multiple Choice

Identify the oxidation-reduction reactions among the following:
1.Zn(s) + Cu²⁺(aq) → Zn²⁺(aq) + Cu(s)
2.2 Na(s) + Cl₂(aq) → 2NaCl(s)
3.2 Mg(s) + O₂(g) → 2 MgO

• A)1 and 2 only
• B)1 and 3 only
• C)2 and 3 only
• D)All of 1,2,and 3
• E)None of 1,2,and 3

---

Definitions:

Form Impressions

The process of forming opinions or beliefs about others based on the initial information presented to us.

Accurate Impression

The correct or truthful understanding or representation of something or someone's character, appearance, or behavior.

Interaction

A pattern of results in which the effect of one independent variable on the dependent variable depends on the level of a second independent variable.

Stereotype

A widely held but fixed and oversimplified image or idea of a particular type of person or thing.