Post Utme Rsu 2023 Chemistry Question 30

Practice objective / multiple choice question 30 from the 2023 Post Utme Rsu Chemistry examination.

Post Utme Rsu 2023 Chemistry Objective / Multiple Choice
Question 30 POST_UTME_RSU • 2023 • CHEMISTRY • objective

A 10.0 g sample of a hydrocarbon is heated to produce a non-metallic element and carbon dioxide gas. If the mass of the non-metallic element produced is 7.5 g, calculate the percentage yield of the non-metallic element.

Answer Options

A. 75%
B. 80%
C. 85%
Correct Answer D. 90%
Correct Answer
D
Correct Option:
90%

About This Question

This is Post Utme Rsu 2023 Chemistry Question 30. It is one of the objective questions from the 2023 Post Utme Rsu Chemistry examination.

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