Post Utme Eksu 2018 Chemistry Question 5

Practice objective / multiple choice question 5 from the 2018 Post Utme Eksu Chemistry examination.

Post Utme Eksu 2018 Chemistry Objective / Multiple Choice
Question 5 POST_UTME_EKSU • 2018 • CHEMISTRY • objective
Post Utme Eksu 2018 Chemistry Question 5 diagram

A diagram of a redox reaction is shown below. What is the oxidation state of the manganese ion in the compound MnO2?

Answer Options

A. +2
B. +4
Correct Answer C. +6
D. +8
Correct Answer
C
Correct Option:
+6

About This Question

This is Post Utme Eksu 2018 Chemistry Question 5. It is one of the objective questions from the 2018 Post Utme Eksu Chemistry examination.

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