Post Utme Oau 2021 Chemistry Question 3

Practice objective / multiple choice question 3 from the 2021 Post Utme Oau Chemistry examination.

Post Utme Oau 2021 Chemistry Objective / Multiple Choice

Question 3 POST_UTME_OAU • 2021 • CHEMISTRY • objective

The half-reaction for the reduction of chromium(III) ion to chromium metal is: Cr^\( 3+ \) + e^\( - \) → Cr^\( 2+ \). What is the s\tandard electrode potential for this half-reaction?

Correct Answer A. +0.34 V

B. +0.56 V

C. +0.78 V

D. +1.00 V

Correct Answer

Correct Option:

+0.34 V

This is Post Utme Oau 2021 Chemistry Question 3. It is one of the objective questions from the 2021 Post Utme Oau Chemistry examination.

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