TS EAMCET · Chemistry · Thermodynamics (C)
Enthalpy of hydrogenation of one mole of benzene to cyclohexane is
[Resonance energy of benzene
Enthalpy of hydrogenation of cyclohexene ]
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(A)
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[Resonance energy of benzene =-150.4 kJ/mole. Enthalpy of hydrogenation of cyclohexene =-119.5 kJ/mole] Reaction of cyclohexene to cyclohexane :- C6H12 + H2 →C6H14 So, the energy required to break the one double bond is =-119.5 kJ/mol The…
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