Post Utme Summit University 2021 Chemistry Question 15

Practice objective / multiple choice question 15 from the 2021 Post Utme Summit University Chemistry examination.

Post Utme Summit University 2021 Chemistry Objective / Multiple Choice
Question 15 POST_UTME_SUMMIT_UNIVERSITY • 2021 • CHEMISTRY • objective

A 2.00 g sample of a metal carbonate is heated to produce a metal oxide and carbon dioxide gas. If the mass of the metal oxide produced is 1.50 g, what is the percentage yield of the metal oxide?

Answer Options

A. 75%
B. 80%
Correct Answer C. 85%
D. 90%
Correct Answer
C
Correct Option:
85%

About This Question

This is Post Utme Summit University 2021 Chemistry Question 15. It is one of the objective questions from the 2021 Post Utme Summit University Chemistry examination.

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