Which of the following expression correctly represents the relationship between the average molar kinetic energy \[\overline{K}E\]  of CO and \[N_{2}\] molecules at the same temperature
a) \[\overline{K}E_{CO}=\overline{K}E_{N_{2}}\]
b) \[\overline{K}E_{CO}>\overline{K}E_{N_{2}}\]
c) \[\overline{K}E_{CO}<\overline{K}E_{N_{2}}\]
d) Can not be predicted unless the volumes of the gases are not given

Answer: a
Explanation: At the same temperature KE is the same, as KE  \[\propto\]  T