Entropy and gibbs free energy

which of the following is incorrect regarding gibbs free energy

What are the units of entropy and free energy?

Explain the terms entropy and free energy.Why does entropy of a solid increase on fusion?

In the following questions , a statement of assertion (A) is followed by a statement of reason (R). A : For every chemical reaction at equilibrium, the value of standard Gibbs free energy change is zero. R: At constant temperature and pressure for a reaction that direction is preferred for which Gibbs free energy increases.

Variation of gibbs free energy with Pressure & Temperature || Gibbs free energy and equilibrium constant || Variation of gibbs free energy with reaction progress

gibbs free energy and equilibrium constant,variation OF gibbs free energy with composition OF reaction mixture,variation OF gibbs free energy with pressure

Applications of relation between gibbs free energy and EMF

The standard Gibb's free energy change, DeltaG^(@) is related to equilibrium constant, kp as