Chemistry · THERMODYNAMICS

Match List-I with List-II: List-I (Process / State) List-II (Thermodynamic Criterion) A Isolated system at equilibrium I \( \Delta G < 0 \) at constant \( T, p \) B Spontaneous process II \( \Delta S = 0 \) and entropy is maximum C Reversible process III \( S = 0 \) for pure crystal D Absolute zero (0 K) IV \( \Delta S_{\text{total}} = 0 \) Choose the correct answer from the options given below:

1. A
   A-(II), B-(I), C-(IV), D-(III)
2. B
   A-(I), B-(II), C-(III), D-(IV)
3. C
   A-(IV), B-(III), C-(II), D-(I)
4. D
   A-(II), B-(IV), C-(I), D-(III)