If \[{{E}_{f}}\] and \[{{E}_{r}}\] are the activation energies of forward and reverse reactions and the reaction is known to be exothermic, then

No relation can be given between \[{{E}_{f}}\] and \[{{E}_{r}}\] as data are not sufficient

If \[{{E}_{f}}\] and \[{{E}_{r}}\] are the activation energies of forw

1.	If \[{{E}_{f}}\] and \[{{E}_{r}}\] are the activation energies of forward and reverse reactions and the reaction is known to be exothermic, then
A.	\[{{E}_{f}}>{{E}_{r}}\]
B.	\[{{E}_{f}}<{{E}_{r}}\]
C.	\[{{E}_{f}}={{E}_{r}}\]
D.	No relation can be given between \[{{E}_{f}}\] and \[{{E}_{r}}\] as data are not sufficient
Answer» C. \[{{E}_{f}}={{E}_{r}}\]

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If \[{{E}_{f}}\] and \[{{E}_{r}}\] are the activation energies of forward and reverse reactions and the reaction is known to be exothermic, then

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