For the reactions, $C+O_2 \to CO_2 ; \Delta H= -393\;J,2Zn +O_2 \to 2ZnO$; $\Delta H= -412\;J$

Question

$\begin{array}{1 1} (a)\;\text{Carbon can oxidise Zn} \\ (b)\;\text{oxidation of carbon Zn is not feasible} \\ (c)\;\text{oxidation of Zn is not feasible} \\ (d)\;\text{Zn can oxidise carbon} \end{array} $