Given That Molar Enthalpy of Combustion of Acetylene (C₂H₂,26

Given that molar enthalpy of combustion of acetylene (C₂H₂,26.04 g/mol) is -1299 kJ/mol at 25°C and 1 atm,which of the following is false?

A) The enthalpy of the reactants is lower than that of the products.
B) The amount of heat released is proportional to the amounts of reactants.
C) When 104 g C₂H₂ combusts,about 5200 kJ of heat is released.
D) The enthalpy of combustion per gram acetylene is-49.9 kJ/g.
E) To form 2 mol C₂H₂ and 5 mol O₂ from 4 mol CO₂ and 2 mol H₂O,2598 kJ of energy is required.