Post Utme Abu 2025 Chemistry Question 3

Practice objective / multiple choice question 3 from the 2025 Post Utme Abu Chemistry examination.

Post Utme Abu 2025 Chemistry Objective / Multiple Choice
Question 3 POST_UTME_ABU • 2025 • CHEMISTRY • objective

A polymer is composed of 80% by mass of a repeating unit with the formula C5H8O2. The density of the polymer is 1.2 g/mL. Calculate the molar mass of the repeating unit.

Answer Options

A. 56 g/mol
Correct Answer B. 72 g/mol
C. 88 g/mol
D. 104 g/mol
Correct Answer
B
Correct Option:
72 g/mol

About This Question

This is Post Utme Abu 2025 Chemistry Question 3. It is one of the objective questions from the 2025 Post Utme Abu Chemistry examination.

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