Post Utme Delsu 2020 Chemistry Question 16

Practice objective / multiple choice question 16 from the 2020 Post Utme Delsu Chemistry examination.

Post Utme Delsu 2020 Chemistry Objective / Multiple Choice
Question 16 POST_UTME_DELSU • 2020 • CHEMISTRY • objective

The reaction between chlorine gas and potassium iodide is a classic example of a redox reaction. Write the balanced chemical equation for this reaction, including the states of matter for all reac\tants and products.

Answer Options

A. \text{Cl}_2(g) + 2\text{KI}(s) \rightarrow \text{KCl}(s) + \text{I}_2(g)
Correct Answer B. \text{Cl}_2(g) + 2\text{KI}(s) \rightarrow \text{KCl}(s) + \text{I}_2(s)
C. \text{Cl}_2(s) + 2\text{KI}(s) \rightarrow \text{KCl}(s) + \text{I}_2(s)
D. \text{Cl}_2(g) + 2\text{KI}(g) \rightarrow \text{KCl}(s) + \text{I}_2(s)
Correct Answer
B
Correct Option:
\text{Cl}_2(g) + 2\text{KI}(s) \rightarrow \text{KCl}(s) + \text{I}_2(s)

About This Question

This is Post Utme Delsu 2020 Chemistry Question 16. It is one of the objective questions from the 2020 Post Utme Delsu Chemistry examination.

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