Post Utme Elizade University 2023 Chemistry Question 1

Practice objective / multiple choice question 1 from the 2023 Post Utme Elizade University Chemistry examination.

Post Utme Elizade University 2023 Chemistry Objective / Multiple Choice
Question 1 POST_UTME_ELIZADE_UNIVERSITY • 2023 • CHEMISTRY • objective

The electrolysis of water produces hydrogen gas at the cathode and oxygen gas at the anode. Which of the following reactions is the correct representation of the overall reaction?

Answer Options

Correct Answer A. 2H_(2)O(l) → 2H_(2)(g) + O_(2)(g)
B. 2H_(2)O(l) → 2H_(2)O(g) + O_(2)(g)
C. 2H_(2)O(l) → 2H_(2)O(g) + 2H_(2)(g)
D. 2H_(2)O(l) → 2H_(2)(g) + 2O_(2)(g)
Correct Answer
A
Correct Option:
2H_(2)O(l) → 2H_(2)(g) + O_(2)(g)

About This Question

This is Post Utme Elizade University 2023 Chemistry Question 1. It is one of the objective questions from the 2023 Post Utme Elizade University Chemistry examination.

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