Consider the equation,

$\mathrm{C}\left(\mathrm{graphite}\right)+{\mathrm{O}}_2\left(\mathrm{g}\right)\to {\mathrm{CO}}_2\left(\mathrm{g}\right), ∆\mathrm{H}=-394\mathrm{kJ}/\mathrm{mole} ;$

Incorrect statement about the reaction is

• A

  It is an endothermic reaction

• B

  ${∆}_{\mathrm{f}}^{\mathrm{o}}\mathrm{H}$ of carbondioxide is -394 kJ/mole

• C

  ${∆}_{\mathrm{c}}^0\mathrm{H}$ of graphite is -394 kJ/mole

• D

  It is a thermo chemical equation