Post Utme Summit University 2020 Geography Question 28

Practice objective / multiple choice question 28 from the 2020 Post Utme Summit University Geography examination.

Post Utme Summit University 2020 Geography Objective / Multiple Choice

Question 28 POST_UTME_SUMMIT_UNIVERSITY • 2020 • GEOGRAPHY • objective

A rock sample has the following composition: SiO2 = 60%, Al2O3 = 20%, FeO = 10%, and CaO = 10%. What is the molar ratio of SiO2 to Al2O3?

Answer Options

Correct Answer A. 3:1

B. 2:1

C. 1:1

D. 1:2

Correct Answer

Correct Option:

3:1

About This Question

This is Post Utme Summit University 2020 Geography Question 28. It is one of the objective questions from the 2020 Post Utme Summit University Geography examination.

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