Post Utme Uniport 2017 Chemistry Question 33

Practice objective / multiple choice question 33 from the 2017 Post Utme Uniport Chemistry examination.

Post Utme Uniport 2017 Chemistry Objective / Multiple Choice

Question 33 POST_UTME_UNIPORT • 2017 • CHEMISTRY • objective

The half-reaction for the reduction of Cr2O72- is: Cr2O72- + 14H+ + 6e- → 2Cr3+ + 7H2O. Determine the s\tandard reduction potential of Cr3+.

Answer Options

A. -0.74 V

B. -0.84 V

Correct Answer C. -0.94 V

D. -1.04 V

Correct Answer

Correct Option:

-0.94 V

About This Question

This is Post Utme Uniport 2017 Chemistry Question 33. It is one of the objective questions from the 2017 Post Utme Uniport Chemistry examination.

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