Post Utme Aaua 2023 Chemistry Question 35

Practice objective / multiple choice question 35 from the 2023 Post Utme Aaua Chemistry examination.

Post Utme Aaua 2023 Chemistry Objective / Multiple Choice
Question 35 POST_UTME_AAUA • 2023 • CHEMISTRY • objective

A 3.5 g sample of a metal carbonate is heated strongly. The gas evolved is passed through a solution of calcium chloride. The resulting solution is found to be slightly acidic. What is the molar mass of the metal carbonate?

Answer Options

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

About This Question

This is Post Utme Aaua 2023 Chemistry Question 35. It is one of the objective questions from the 2023 Post Utme Aaua Chemistry examination.

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