Question

The enthalpy of combustion of H2, cyclohexene (C6H10) and cyclohexane (C6H12) are -241, -3800 and -3920 kJ/molrespectively. Heat of hydrogenation of cyclohexene is:-

a) -124 kJ/mol
b) +124 kJ/mol
c) ​+242 kJ/mol
​d) -242 kJ/mol

Answer 1

c will be the answer