Waec Model Questions Vol1 2023 Chemistry Question 44

Practice objective / multiple choice question 44 from the 2023 Waec Model Questions Vol1 Chemistry examination.

Waec Model Questions Vol1 2023 Chemistry Objective / Multiple Choice Medium Difficulty
Question 44 WAEC_MODEL_QUESTIONS_VOL1 • 2023 • CHEMISTRY • objective

A hydrocarbon with molecular formula C₆H₁₂ is completely hydrogenated over a platinum catalyst, consuming exactly 2.0 g of H₂ and yielding C₆H₁₄. Determine the type of unsaturation present in the original hydrocarbon and give a possible IUPAC name for it.

Answer Options

A. One triple bond; hex-1-yne
B. One double bond; cyclohexane
C. Two double bonds; hex-1,3-diene
Correct Answer D. One double bond; hex‑1‑ene
Correct Answer
D
Correct Option:
One double bond; hex‑1‑ene

About This Question

This is Waec Model Questions Vol1 2023 Chemistry Question 44. It is one of the objective questions from the 2023 Waec Model Questions Vol1 Chemistry examination.

Difficulty level: Medium .

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