From the below table,it is apparent that $\begin{array} { cc} \text { Bond } & \text { Energy } ( \mathrm { kcal } / \mathrm { mol } ) \\\mathrm { C } - \mathrm { C } & 83 \\\mathrm { C } = \mathrm { C } & 146 \\\mathrm { C } - \mathrm { O } & 84 \\\mathrm { C } = \mathrm { O } & 170\end{array}$

Question

From the below table,it is apparent that

\begin{array} { cc} \text { Bond } & \text { Energy } ( \mathrm { kcal } / \mathrm { mol } ) \\\mathrm { C } - \mathrm { C } & 83 \\\mathrm { C } = \mathrm { C } & 146 \\\mathrm { C } - \mathrm { O } & 84 \\\mathrm { C } = \mathrm { O } & 170\end{array}