Post Utme Ksu 2025 Chemistry Question 15

Practice objective / multiple choice question 15 from the 2025 Post Utme Ksu Chemistry examination.

Post Utme Ksu 2025 Chemistry Objective / Multiple Choice
Question 15 POST_UTME_KSU • 2025 • CHEMISTRY • objective

The reaction of sodium with water produces hydrogen gas and sodium hydroxide. What is the balanced chemical equation for this reaction?

Answer Options

Correct Answer A. \( 2Na + 2H_2O \rightarrow 2NaOH + H_2 \)
B. \( 2Na + 2H_2O \rightarrow 2NaOH + 2H_2 \)
C. \( 2Na + 2H_2O \rightarrow 2NaOH + H_2O \)
D. \( 2Na + 2H_2O \rightarrow 2NaOH + 2H_2O \)
Correct Answer
A
Correct Option:
\( 2Na + 2H_2O \rightarrow 2NaOH + H_2 \)

About This Question

This is Post Utme Ksu 2025 Chemistry Question 15. It is one of the objective questions from the 2025 Post Utme Ksu Chemistry examination.

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