Which of the Following Equations Is Not a Redox Reaction

question 74

Multiple Choice

Which of the following equations is not a redox reaction?

• A) 2H₂(g) + O₂(g) → 2H₂O(l)
• B) Zn(s) + H₂SO₄(aq) → ZnSO₄(aq) + H₂(g)
• C) H₂O(l) + NH₃(g) → NH₄⁺(aq) + OH^-(aq)
• D) 6FeSO₄(aq) + K₂Cr₂O₇(aq) + 7H₂SO₄(aq) → Cr₂(SO₄)₃(aq) + 3Fe₂(SO₄)₃(aq) + K₂SO₄(aq) + 7H₂O(l)
• E) Cl₂(g) + 2KBr(aq) → Br₂(aq) + 2KCl(aq)

---

Definitions:

Guarantees

Promises or assurances, typically in writing, that certain conditions will be fulfilled, especially concerning the quality or durability of an item.

Accusatory Tone

A manner of communication that implies blame or wrongdoing towards someone.

Deductive Organizational

A method of structuring information or arguments from general premises to specific conclusions.

Supporting Details

Information or facts provided in writing or speech that back up, illustrate, or elaborate on the main idea.