Post Utme Oau 2024 Chemistry Question 2

Practice objective / multiple choice question 2 from the 2024 Post Utme Oau Chemistry examination.

Post Utme Oau 2024 Chemistry Objective / Multiple Choice
Question 2 POST_UTME_OAU • 2024 • CHEMISTRY • objective

A 25.0 g sample of a metal carbonate is heated to produce a metal oxide and carbon dioxide gas. The mass of the metal oxide produced is 15.0 g. Calculate the molar mass of the metal carbonate.

Answer Options

A. 100 g/mol
B. 150 g/mol
Correct Answer C. 200 g/mol
D. 250 g/mol
Correct Answer
C
Correct Option:
200 g/mol

About This Question

This is Post Utme Oau 2024 Chemistry Question 2. It is one of the objective questions from the 2024 Post Utme Oau Chemistry examination.

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