ThermochemistryHard

Question

Which of the following molecules will have different values of standard molar enthalpy of formation, one calculated using bond energy concept and other calculated calorimetrically?

Options

A.C2H6
B.1,3-Butadiene
C.1,4-Cyclohexadiene
D.N2O

Solution

Resonance occurs in 1, 3-Butadiene and N2O.

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