A chemical reaction will be spontaneous if it is accompanied by a decrease in
A. entropy of the system
B. enthalpy of the system
C. internal eneryg of the system
D. free energy of the system

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1 Answers

Correct Answer - D
Gibbs free energy of a system will decides the spontaneity of a process. If `DeltaG` is negative , then the process is spontaneous.

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