Post Utme Ksu 2022 Chemistry Question 10

Practice objective / multiple choice question 10 from the 2022 Post Utme Ksu Chemistry examination.

Post Utme Ksu 2022 Chemistry Objective / Multiple Choice
Question 10 POST_UTME_KSU • 2022 • CHEMISTRY • objective

The reaction of hydrogen peroxide with potassium iodide is an example of a redox reaction. Write the balanced chemical equation for this reaction.

Answer Options

Correct Answer A. \text{H}_2\text{O}_2 + 2\text{KI} \rightarrow \text{K}_2\text{O}_2 + 2\text{HI}
B. \text{H}_2\text{O}_2 + 2\text{KI} \rightarrow \text{K}_2\text{O}_2 + \text{H}_2\text{O}
C. \text{H}_2\text{O}_2 + 2\text{KI} \rightarrow \text{K}_2\text{O}_2 + \text{HI}
D. \text{H}_2\text{O}_2 + 2\text{KI} \rightarrow \text{K}_2\text{O}_2 + 2\text{H}_2\text{O}
Correct Answer
A
Correct Option:
\text{H}_2\text{O}_2 + 2\text{KI} \rightarrow \text{K}_2\text{O}_2 + 2\text{HI}

About This Question

This is Post Utme Ksu 2022 Chemistry Question 10. It is one of the objective questions from the 2022 Post Utme Ksu Chemistry examination.

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