WAEC Chemistry 2024 Objective — Question 47
Question 47 of 50 from the West African Examinations Council (WAEC) Chemistry 2024 Objective paper, with the correct answer and a full explanation.
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47. How many isomers can be formed from a compound with molecular formula C₅H₁₂?
- A. One
- B. Two
- C. ThreeCorrect
- D. Four
Explanation
C₅H₁₂ (pentane) has three isomers: n-pentane, 2-methylbutane, and 2,2-dimethylpropane.
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