Post Utme Unilag 2018 Chemistry Question 31

Practice objective / multiple choice question 31 from the 2018 Post Utme Unilag Chemistry examination.

Post Utme Unilag 2018 Chemistry Objective / Multiple Choice
Question 31 POST_UTME_UNILAG • 2018 • CHEMISTRY • objective

A sample of a metal oxide is heated in a crucible. What is the expected outcome?

Answer Options

Correct Answer A. The metal oxide decomposes into its constituent elements
B. The metal oxide is reduced to its metal form
C. The metal oxide is oxidized to a higher oxidation state
D. The metal oxide remains unchanged
Correct Answer
A
Correct Option:
The metal oxide decomposes into its constituent elements

About This Question

This is Post Utme Unilag 2018 Chemistry Question 31. It is one of the objective questions from the 2018 Post Utme Unilag Chemistry examination.

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