Post Utme Bsu 2018 Chemistry Question 18

Practice objective / multiple choice question 18 from the 2018 Post Utme Bsu Chemistry examination.

Post Utme Bsu 2018 Chemistry Objective / Multiple Choice
Question 18 POST_UTME_BSU • 2018 • CHEMISTRY • objective

A metal (M) reacts with oxygen to form a basic oxide. The reaction is: 4M + 3O2 → 2M2O3. If 2.5 moles of M react, what is the number of moles of O2 consumed?

Answer Options

A. 1.25 moles
Correct Answer B. 2.5 moles
C. 3.75 moles
D. 5 moles
Correct Answer
B
Correct Option:
2.5 moles

About This Question

This is Post Utme Bsu 2018 Chemistry Question 18. It is one of the objective questions from the 2018 Post Utme Bsu Chemistry examination.

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