Post Utme Covenant University 2019 Chemistry Question 10

Practice objective / multiple choice question 10 from the 2019 Post Utme Covenant University Chemistry examination.

Post Utme Covenant University 2019 Chemistry Objective / Multiple Choice
Question 10 POST_UTME_COVENANT_UNIVERSITY • 2019 • CHEMISTRY • objective

A metal, M, reacts with oxygen to form a metal oxide, MO. If 2.5 g of M is obtained from 3.2 g of MO, calculate the percentage yield of the reaction.

Answer Options

A. 60%
B. 70%
C. 80%
Correct Answer D. 90%
Correct Answer
D
Correct Option:
90%

About This Question

This is Post Utme Covenant University 2019 Chemistry Question 10. It is one of the objective questions from the 2019 Post Utme Covenant University Chemistry examination.

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