Post Utme Uniosun 2025 Chemistry Question 31

Practice objective / multiple choice question 31 from the 2025 Post Utme Uniosun Chemistry examination.

Post Utme Uniosun 2025 Chemistry Objective / Multiple Choice
Question 31 POST_UTME_UNIOSUN • 2025 • CHEMISTRY • objective

The s\tandard electrode potential (E°) for the reaction: Cu^\( 2+ \)(aq) + 2e^\( - \) → Cu(s) is +0.34 V. What is the s\tandard electrode potential (E°) for the reaction: Cu(s) → Cu^\( 2+ \)(aq) + 2e^\( - \)?

Answer Options

A. -0.34 V
B. +0.34 V
C. -0.68 V
Correct Answer D. +0.68 V
Correct Answer
D
Correct Option:
+0.68 V

About This Question

This is Post Utme Uniosun 2025 Chemistry Question 31. It is one of the objective questions from the 2025 Post Utme Uniosun Chemistry examination.

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