Post Utme Summit University 2024 Chemistry Question 18

Practice objective / multiple choice question 18 from the 2024 Post Utme Summit University Chemistry examination.

Post Utme Summit University 2024 Chemistry Objective / Multiple Choice
Question 18 POST_UTME_SUMMIT_UNIVERSITY • 2024 • CHEMISTRY • objective

A redox reaction involves the oxidation of iron (Fe) to iron(III) oxide (Fe2O3). The reaction is represented by the equation: \( 4Fe + 3O_2 \rightarrow 2Fe_2O_3 \). What is the oxidation number of iron in the product?

Answer Options

A. +2
Correct Answer B. +3
C. +4
D. +5
Correct Answer
B
Correct Option:
+3

About This Question

This is Post Utme Summit University 2024 Chemistry Question 18. It is one of the objective questions from the 2024 Post Utme Summit University Chemistry examination.

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