Which of the following do you predict has the highest fuel value?

Question

Quizplus · Accepted Answer

Hexane has the highest fuel value among the given compounds as it has the highest number of carbon and hydrogen atoms, which means it has the highest number of available bonds for energy release during combustion. Benzene has a lower fuel value as it contains only aromatic bonds, which are less reactive. Cyclohexane and 1-hexene have slightly lower fuel values than hexane as they have lower molecular weights and fewer carbons and hydrogens than hexane. 1-hexyne has the lowest fuel value as it contains a triple bond, which is less reactive than single and double bonds.

Which of the Following Do You Predict Has the Highest