The enthalpy of hydrogenation of cyclohexene is -119.5 kj/mol. What is the enthalpy of benzene, if its resonance energy is -150.4 kJ/mol?

Question

(a) -269 kJ/mol
(b) -358.5 kJ/mol
(c) -508.9 kJ/mol
(d) -208.1 kJ/mol