Waec Model Questions Vol1 2024 Chemistry Question 30

Practice objective / multiple choice question 30 from the 2024 Waec Model Questions Vol1 Chemistry examination.

Waec Model Questions Vol1 2024 Chemistry Objective / Multiple Choice Medium Difficulty
Question 30 WAEC_MODEL_QUESTIONS_VOL1 • 2024 • CHEMISTRY • objective

When a hydrocarbon is combusted completely, it yields 176 g of CO₂ and 90 g of H₂O. The molar mass of the hydrocarbon is 58 g mol⁻¹. Determine its molecular formula.

Answer Options

A. C5H12
B. C4H8
C. C3H8
Correct Answer D. C4H10
Correct Answer
D
Correct Option:
C4H10

About This Question

This is Waec Model Questions Vol1 2024 Chemistry Question 30. It is one of the objective questions from the 2024 Waec Model Questions Vol1 Chemistry examination.

Difficulty level: Medium .

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