Question Detail
Question
Which of the following formulas represents a compound that belongs to the alkane homologous series?
Correct Answer
Option C is the correct answer.
Detailed Explanation
Alkanes have the general formula CₙH₂ₙ₊₂. For n=5, C₅H₁₂ fits this formula. C₃H₆ and C₂H₄ are alkenes (CₙH₂ₙ), and C₄H₈ could be an alkene or cycloalkane.
Hint
Recall the general formula for alkanes (saturated hydrocarbons).