Post Utme Aaua 2023 Chemistry Question 37

Practice objective / multiple choice question 37 from the 2023 Post Utme Aaua Chemistry examination.

Post Utme Aaua 2023 Chemistry Objective / Multiple Choice
Question 37 POST_UTME_AAUA • 2023 • CHEMISTRY • objective

A 2.50 g sample of a metal carbonate is heated to produce a metal oxide. If the mass of the metal oxide is 1.75 g, what is the percentage yield of the reaction?

Answer Options

A. 70%
Correct Answer B. 80%
C. 90%
D. 95%
Correct Answer
B
Correct Option:
80%

About This Question

This is Post Utme Aaua 2023 Chemistry Question 37. It is one of the objective questions from the 2023 Post Utme Aaua Chemistry examination.

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