Question

$\Delta G_f^{\circ }$ vs $T$ plot in the Ellingham diagram sloper downwards for the reaction :-

• A. $Mg+\frac{1}{2}{O}_2\to MgO$
• B. $2Ag+\frac{1}{2}{O}_2\to A{g}_{2}O$
• C. $C+\frac{1}{2}{O}_2\to CO$
• D. $CO+\frac{1}{2}{O}_2\to C{O}_2$

Answer 1

Answer: (C)

As per ellingham diagram