Question

The essential condition for the feasibility of a reaction is that.

• A. The reaction should be exothermic
• B. The entropy of products must be larger than that of reactants
• C. The reaction is to be accompanied with free energy decrease
• D. The reaction has to possess high activation energy

Answer 1

Answer: (C)

The reaction is to be accompanied with free energy decrease

Answer 2

If $N_{2}O_{4}(g)$ reaction is spontaneous.