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NEET UG CHEMISTRY MCQ: THERMODYNAMICS
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At constant pressure and temperature, the direction of any chemical reaction is one where, the … decrease.
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Correct option: C
Gibbs energy
Option C (Gibbs energy) is correct because at constant pressure and temperature, the direction of a spontaneous chemical reaction is towards a decrease in Gibbs free energy.
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Reason :- During phase transition work done is always negative. For the reaction, at . Hence, is
