Post Utme Delsu 2019 Chemistry Question 29

Practice objective / multiple choice question 29 from the 2019 Post Utme Delsu Chemistry examination.

Post Utme Delsu 2019 Chemistry Objective / Multiple Choice
Question 29 POST_UTME_DELSU • 2019 • CHEMISTRY • objective

A sample of ethanol is analyzed by gas chromatography. What is the expected retention time of the ethanol?

Answer Options

A. 2.5 minutes
Correct Answer B. 5.0 minutes
C. 7.5 minutes
D. 10.0 minutes
Correct Answer
B
Correct Option:
5.0 minutes

About This Question

This is Post Utme Delsu 2019 Chemistry Question 29. It is one of the objective questions from the 2019 Post Utme Delsu Chemistry examination.

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