Post Utme Uniosun 2022 Chemistry Question 18

Practice objective / multiple choice question 18 from the 2022 Post Utme Uniosun Chemistry examination.

Post Utme Uniosun 2022 Chemistry Objective / Multiple Choice
Question 18 POST_UTME_UNIOSUN • 2022 • CHEMISTRY • objective

The half-reaction for the reduction of MnO4- is MnO4- + 8H+ + 5e- → Mn2+ + 4H2O. What is the s\tandard electrode potential of the couple MnO4-/Mn2+?

Answer Options

Correct Answer A. 1.51 V
B. 1.51 V
C. 1.51 V
D. 1.51 V
Correct Answer
A
Correct Option:
1.51 V

About This Question

This is Post Utme Uniosun 2022 Chemistry Question 18. It is one of the objective questions from the 2022 Post Utme Uniosun Chemistry examination.

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